Purveyors of Electronic, Musical and Vintage goods from then, now and in between. 
Since 1982.

ATTENTION: IF YOU SOMEHOW STUMBLED ONTO THIS PAGE, IT IS NOT FOR PUBLIC CONSUMPTION, AND NONE OF THE INFORMATION INCLUDING PRICE IS RELEVANT.
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HARMAN KARDON HK710
TUNER



 



   


MARANTZ 4025 CASSEIVER
 

NEW LISTING 1/1/19
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CheckMarkSmall_web.jpg (792 bytes) warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE MARANTZ STEREO RECEIVER / CASSETTE TAPE DECK
MARANTZ 4025 'CASSIEVER'
AM/FM STEREO RECEIVER / CASSETTE DECK

#...0181
Circa 1978-80
MIJ

  Our technician has completely gone through and 'Certified' this unit.

ü We have completely gone through this unit cleaning everything including all switches, controls and contacts. VERY time consuming to properly service this unit, especially the 8-track deck. Extensive cleaning of unit internally.

ü Internal fuses checked for continuity and correct values. No issues found, fortunately. We don't like seeing incorrect fuses having been installed in a unit as that could mean it had prior issues, or if a fuse value was 'increased' it could have allowed too much current through an 'ailing' circuit causing un-due / un-necessary damage.

ü Controls were 'flooded' w/ 'De-OxId' and are quiet

ü Entire transport was disassembled down to the chassis, and every mechanical part was cleaned of "varnished" lubes and re-lubed as well as the always at issue, Pinch Roller plunge assembly, re-lubed and reassembled (VERY DIFFICULT and TIME CONSUMING on this unit)

ü Main drive belt has been replaced with NEW for trouble free service (#42-480).

ü Replaced bad track indicator lamps, and checked the balance for function

ü Capstan flywheel removed, cleaned, burnished and re-lubed prior to re-install. Entire transport and mechanism has been cleaned, re-lubed and de-magnetized.

ü Program change mechanism and indicator contacts cleaned / burnished and re-lubed for trouble-free program changes. All original program indicator lamps now work fine.

ü Heads have been cleaned and de-magnetized and are in great shape.

ü Head azimuth & track cross-talk adjusted for optimum performance and the best high-frequency response (not normally expected from 8-track cartridge performance) utilizing RCA #356 and 8TSC-101, Aspen 'Deck Tester' and Audio-Tex 30-312 Test / Alignment tapes, a dual trace Oscilloscope and frequency counter.

ü Track alignment adjusted to eliminate 'cross-talk' between tracks and to ensure the best high-frequency response (not normally expected from 8-track cartridge performance) utilizing RCA #356 and 8TSC-101, Aspen 'Deck Tester' and Audio-Tex 30-312 Test / Alignment tapes, a dual trace Oscilloscope and frequency counter as well as our 'best' pre-recorded tapes.  Deck now has clear sounding highs even when using pre-recorded tapes.

ü Record signal path contacts cleaned and burnished for static-free performance

ü Linear Record switch cleaned so no 'Motor Boating' effect

 
ü Internal playback, meter and record level pots also adjusted w/ O-scope.

ü Following refurbishment, Speed checked with factory test tape to 98.5% accuracy! (meaning in this case, that our 1000Hz test tape plays back at 985Hz on our Freq Counter Meter)

ü Deck 'sonically' checked for WOW and Flutter with no appreciable issues

ü Record Meters adjusted for 'even' readout and performance

ü Floor noise tested @ -60dBm

ü Since we also burnished the program track light contacts, they all light and are responsive. Unit works and sounds GREAT!

ü Tuner string checked for any fraying then re-tensioned to increase traction & relieve flywheel binding and re-centered pointer to correct dial position.

ü We aligned the tuner front-end for optimum AM & FM performance as older internal tuner components have always drifted on vintage gear over the years. VERY GOOD TUNER! AM seems to be an 'afterthought' on many stereo receivers and component tuners. The AM is above average for a 'stereo receiver' on this Panasonic RA-6800. 

ü All dial, indicator & meter lamps work or were replaced.

ü Stereo indicator lamp replaced (even though original was working)

ü We also checked the heat sink compound which should be good for another 30 years.

ü All inputs tested and both side produces clean and even sine waves into 'brick-wall' 8 & 4 ohm loads! No power supply hum of any kind. It's dead silent! All functions test fine.
Total restoration time investment 7 hours.

ü Following restoration procedures, the unit was run continuously at medium volume, as all our amplifier / receivers are, into a load with "Loudness" on and both Tone Controls at 10 for 72 hours into a 4 ohm load.
  
Mechanically the only issue worth mentioning is that that due to a cracked gear, common to about 50% of the 8-tracks out there, the tape counter was 'defeated'. About the only cosmetic issue worth mentioning is that I'm pretty sure the plexi dial window was less yellow when new.

On our test bench, each internal amplifier of this particular unit, #...0181, produced peak power of 16 Volts per channel for 28 Watts per channel @ 8 ohm and 13 Volts @ 4 ohm for 42 Watts per channel @ 1khz from actual discrete output transistors (2x 2SA1060 and 2x 2SC2484) (ALL the other 'compacts' we were working on utilized STK power pack, which had some to do with why we couldn't resurrect many of them. The DC was just too high in many cases, and couldn't be rectified practically). AC Idle current at <.35A, & floor noise -60dBm. DC offset checked to <30mVDC / channel (VERY good for a 'compact' unit).
  ____________________________
  

So, as with anything you want to look up on the 'world wide interweb', you will find a myriad of opinions. Many of them are from folks who have never even personally experienced what they are 'spouting off' about. Well, of course, I have mine too, however, mine will be from someone who does have 'personal experience' with whatever I'm 'expounding' about, and is from 'real world' experiences, 'down in the trenches'. I often get a 'kick' out of what folks have to say (generally negative) about a piece of gear, with no actual, personal experience. Recently read so many opinions of a speaker we had just finished and were about to audition, prior to auditioning them, that I was not holding out much hope for their final performance. Not only was I surprised by their actual performance (in a positive way), they were completely the antithesis of what EVERY opinion on the web stated, with NONE of them ever actually hearing them (they all stated so in their opinions). Anyway, I'll climb down from my 'ivory tower' for a moment just to say that for what this is designed to be it really came out as a wonderful unit following it's 18+ hours of service to bring it back to essentially 'new' condition. Wonderful condition, and for a 'compact system' REALLY GREAT SOUNDING, late 70's, silver face 'Combo' Receiver from Marantz. We've had this for years, but just recently got around to restoring it. We had a few 'compacts' from brands such as Sony, Panasonic, Fisher, Marantz, but most did not pan out (didn't even attempt the 'cheeeeeese' from companies like Electrophonic, GE, Lloyds, Symphonic and a host of other 'bottom feeder' units.

It really is surprising in sonics, performance, feel and quality
. Great performance for a 'small to mid-sized' 2-Channel audio system. This is the first 'compact' we have 'pass muster' in the past couple decades (I think the last one was about 1998 or 99 and shipped to Germany).
This is an INCREDIBLY ‘Musical’ sounding receiver. Lot's of surprising 'punch' and volume. It's also one of the best sounding 8-track decks we've auditioned (following restoration). Playback of 'quality' tapes is punch, balanced and bright (typically fairly un-common on 8-track decks). Recording is decent as well, but the playback quality is fabulous. Probably one of the top 2 or 3 decks we've ever had for playback sonics.
Yes, I know, it's a 'compact' and not a 'separate component', but it really is that nice!!! Enough power for up to 'medium-large' / 10" woofer speakers.

Marantz 4025 / MR425 Features:
  
Receiver:
-
Weighted flywheel, analog, slide rule tuning
- Separate Bass and Treble controls utilizing high quality de-tented pots
- Oversize volume control,utilizing high quality de-tented pot
- "Loudness" function to boost Bass and Treble in relationship to Mid frequencies at lower volume levels for a much fuller sound.

- FM Muting separate from 'Stereo / Mono' switch
- Stereo / Mono selector for entire Pre-Amp (not just the FM tuner)

- Hi filter for reducing tape hiss / electronic hiss & noise and record static

- AFC (Auto Frequency Control) locks stations in for 'drift free' reception
- AM noise filter (located on rear panel)

- Dual Analog back lit meters for tape recording level and tuner signal strength
- Phono / Turntable input with Built-In Phono Pre-Amp for both Magnetic or Ceramic / Piezo cartridges
- Tape Input from built-in cassette deck (not for signal processor insertion)
- Aux input (may also be used for Video / CD / DVD /DAT / VCR / MP3 / iPod® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS®  etc.)

- Microphone Input to tape
(be careful with your speakers if using an 'open / live' mic with home-audio speakers)
- A, B, or A+B speaker selector
- Built-in, internal AM ferrite antenna
- Externally located Speaker / Amp protection fuses located on rear panel
- Dual 200 watt convenience AC outlets for a total of 300 Watts capacity

Cassette Deck features:
- Stereo Playback and Recording 
- Super-Hard, 'Permalloy' PB / REC head
- Dolby B NR
- Back-lit, analog, Record Level VU level meters for Record and PB levels
- Separate L & R Input level controls or 'Auto-Level' Limiter
- Locking Fast Forward and Re-Wind

- 'Pause' function

- Standard / 1/4" microphone inputs mounted on the front panel
- Microphone Input

- 1/4" Stereo Headphone jack
- Rear mounted RCA I/O's


Track format: 4 track / 2 channel
Heads:
 
Super Hard, Perm-alloy PB / REC head
Freq Response;
~40-14,000Hz +/- 3db w/ Metal Tape
@ -20dB (compares with most of Marantz's other decks of that time period)
Wow & Flutter (WRMS):
0.09% wtd (compares with most of Marantz's other decks of that time period)

Tape Speed:
1-7/8 ips
S/N ratio w/ CrO2 tape: >56dB w/ Dolby B engaged
>48dB w/ Dolby-B out

Again, we have done the previously stated refurbishment / restoration work (~15+ hours) on this unit to insure its performance, and it gets our full 'Certification'. All functions tested for perfect operation. This receiver has an awesome tuner. Overall, it is in great cosmetic condition! Looks and sounds great! Measures 19" wide x 7" tall x 16" deep and weighs 26 lbs unpacked. Includes our standard 90 day limited warranty.
Cond. 8.5
Marantz 4025 / MRC425 Stereo / Receiver / Casseiver

$689.


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

    




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
DYNACO STEREO TUNER
DYNACO FM-5
FM TUNER
    

KENWOOD KT-5300
 
              

ONKYO T-4040
   
         
NEW LISTING 1/16/19
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CheckMarkSmall_web.jpg (792 bytes) warranty

MECHANICALLY SERVICED*
VERY VINTAGE EMPIRE 'TROUBADOR' TURNTABLE
EMPIRE 398G
(398G as it's the 'combination' of the 208G chassis / plinth, the originally optional 73-RU-096 Walnut base, and the 980G tone-arm)
GOLD ANODIZED

BELT-DRIVE, FULLY MANUAL TURNTABLE
3-Speeds

WITH AE TONE-ARM

Made in USA
Circa 1963-66
AS-IS, DIY COSMETIC RESTORATION

for sale

ü Our technician has mechanically & electrically gone through this table, which involves disassembly, cleaning inside and out and the balance of efforts listed below.

ü Original Start / Run capacitor works fine.

ü Motor and Suspension tensioned disassembled and lubed
(tech note: Motor thrust bearing in excellent condition...motor has lots of torque, smooth and quiet)

ü Spindle disassembled, cleaned, thrust pad removed and examined to be in excellent condition. Lubed with synthetic machine oil. (tech note: very quiet and smooth. Test spin with no belt results in platter coasting for 1 minute and 45 seconds!)

 
ü Tested / analyzed and passed for motor noise and 60Hz hum.

ü Fresh, new 'Lord Rubber' motor mount grommets installed

ü Fresh, new 35.1 FRB drive belt installed

ü Platter runs currently runs at 95.5% correct at +4.5% (filing / machining the motor pulley down would improve it further)

ü Platter tested for 'true flat' with no 'run-out'

ü Tone Arm weighting and ‘tracking’ adjusts well and accurately.

ü Original platter mat intact and supple

Professional "Troubador" series, Empire 398G / 208G / 980G Belt-Drive, Fully Manual, 3-Speed turntable. Very rare table, and first one we've had in over two decades (actually have owned this for nearly that long, but just now getting to it).
From the original 1963 Empire Troubador turntable ad, "A Professional turntable and arm finished in luxurious satin gold, and no larger than the average-size changer...a royal feast for the eyes and ears!...Presenting a splendid, new professional arm featuring perfect dynamic balance...even tracks upside down!"

Empire 398G Turntable Features:

- Professional Build quality
- Heavy Belt Drive platter
- 3 Speeds; 33 1/3, 45 & 78 RPM
-
Balanced, Hysteresis-Synchronous, Papst motor holds the platter speed 'rock solid'
 - HEAVY, (6 lbs) Aluminum Alloy, Platter
/ mat combo
- Lighted Power switch
- Original 980 style Tone-Arm and matching AE 1/2" mount headshell
- Original, spring loaded, 45 RPM adaptor included


Empire 398G / 208G Turntable Specifications:


Motor: Balanced, Hysteresis-Synchronous, Papst motor
Platter Drive System:
Belt
Platter: Aluminum Die-Cast. 300mm / 12" diameter, 6 lbs (including rubber matting)

Speeds: 33 1/3, 45 & 78 RPM
Speed Control: AC Hysteresis
Wow and Flutter: < 0.07% (mostly due to the 6 POUND platter no doubt)
Rumble: > -65dB
980 Tone Arm BalanceType: Static balance
Head shell / Cartridge type:
Head shell fits Standard ‘Half Inch’ mount cartridge
Tone arm Type: Static balance type,
Adjustable Tracking force, curved arm tube, with Counter Weight
Tracking Error: Max +/- .650%
Arm Resonance: 8Hz
Tracking Range: 0-8 Grams
 

Normally we would completely refurbish / restore a table. This one had two 'cosmetic' issues that were beyond our 'skill sets' or we simply didn't want to tackle. The first, and primary issue for us was the surface oxidation on most of the table, but especially the tone-arm. It simply wasn't practical for use to try and rectify or pursue. Second issue was the 'checking / flaking' of the original 'tinted finish' on the base. We have a guy that could have re-finished it for us, but then we're back to the 'oxidation' issue that we weren't going to address, so we would end up with a great looking base, but the balance of the table's cosmetic issues would now 'stand out'.
I have an affinity for this table, as every time I go to 'High End' audio shows, it's the table that is used by many of the speaker, cartridge, phono-pre-amp and amplifier dealers / manufacturers as they're way of demonstrating their gear. Part of my thought process is to keep it for myself (I don't mind my gear have a bit of 'cosmetic character / battle scars. Most of my old favorite guitars and amps have plenty of 'road rash'), but I really don't have room for a third / fourth table in my current system (but of course that could change). So until I decide to keep it, it's for sale in 'working well, but 'as-is' cosmetic condition.

Again, our turntable tech has gone through the mechanicals / electricals of this table, and following restoration was tested for speed accuracy, rumble, wow & flutter, noise isolation, and tone-arm function.
Table looks good, sounds and works great! Again, comes with Shure cartridge, but needs a stylus (we can install something else if the purchaser desires for the cost of the cartridge).
Measures 17" wide x 15" deep x 8.5" tall and weighs a
HEAVY 36 lbs unpacked.
Partially restored Empire 398G (208G turntable on 73-RU-096 Walnut base, and 980G tone-arm.)
Cosmetic Cond. 6-7

$699.

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

 



 

 
    

NEW LISTING 9/12/18
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CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE AND FULLY SERVICED
TEAC CASSETTE TAPE DECK
HUGE
TEAC CX-650R
AUTO-REVERSE W/ 'BI-DIRECTIONAL RECORDING'

#...6614
With DOLBY NR
MADE IN JAPAN!
Circa 1980-82

for sale


ü Our technician has completely and EXTENSIVELY gone through and 'Certified' this unit which involves complete removal and disassembly of the entire transport (not an easy task on this deck), cleaning inside and out, DISASSEMBLING, cleaning and re-lubricating all internal mechanisms and the balance of efforts listed below.

ü Heads inspected for excessive wear (obviously we do this 'early on' as 'excessive' wear will usually negate any further restoration work).

ü Head rotating gear inspected with a jewelers loop prior to starting any restoration work, and found to be 'hairline' crack free.

ü Capstan motor spindle bushing re-lubed

ü Capstan burnished

ü Internal 23VDC power supply tested to 23.2Volts

ü 2X NEW, 'reel drive' tires installed for years of trouble-free service. (These are actually much more important to replace on this deck (and most) than the belts. Without these, the deck won't fast wind very well, and will likely 'eat tapes' as the 'take-up' reel won't turn properly)

ü New Main Drive and Counter belts installed for trouble-free service.

ü Rubber pinch rollers have been reconditioned

ü Both Flywheel 'belt surfaces' solvent cleaned

ü Bronze Flywheel bushings solvent cleaned

ü Both Flywheel thrust pads cleaned

ü Entire flywheel assemblies re-lubed upon re-assembly

ü Head rotating mechanism's movement was slightly impeded by 'old lube' (as expected), and was cleaned and re-lubed.

ü Heads have been cleaned and de-magnetized as well as the entire transport.

ü Head alignments and azimuth at both 1kHz and 10kHz adjusted for BOTH directions for 'peak performance' with O-Scope

ü All internal pots, switches and controls cleaned and tested for noise-free function.

ü FF, REW, & Play transport functions all test perfectly and controls tested for 'positive / accurate' responsive.

ü 'Silicone Damped' Eject door operates smoothly.

ü Tape Counter Function tested

ü Dolby NR circuits / function tested

ü 'Memory / Zero Return' function tested

ü Heads are in great condition

ü Internal playback levels adjusted for even playback w/ alignment tape, Oscilloscope, and mVAC meter

ü Playback meters adjusted for 'playback' zero'd with factory test tone tape.

ü Internal Record amplifier channels adjusted for 'even output'

ü Pinch roller and heads all in GREAT condition!!!

ü Overall floor noise measured at >-60dB.

üSpeed adjusted internally to 100% accuracy BOTH directions, with 1kHz factory calibration tape and frequency counter (meaning 1kHz calibration tape plays back at 1000Hz +/- 1Hz)

ü Cosmetically, the deck looks great. The only issue worth mentioning is an old repair, to the lower / underneath edge of the 'wood grain wrapped' case / cabinet (really only notice it when you 'feel' it with your fingers trying to move the deck (not worth taking photos of). Other than that, it looks NEAR NEW!

ü Plays great and after adjustment, records AMAZINGLY well w/ following results:

> With Pink Noise recorded @ -5dB w/o Dolby engaged PB @ -1dB & @ -10dB w/o Dolby engaged PB @ 0dB on Maxell UDXL-II / High Bias tapes

> With 1kHz recorded at 0dB with Dolby engaged on Maxell UR (normal bias) & Maxell XL-II (high bias) tapes PB @ 0dB

> With 10kHz recorded at 0dB with Dolby engaged on Maxell XL-II (High bias) tapes plays back @ -6dB

With 'ddd' CD recorded at 0dB with Dolby engaged: 0 to -1dB on Maxell UDXL-II / High Bias tapes

Bottom line is this deck sounds amazing for playback or recording (always make sure you're playing back 'good quality' tape recordings)
Total technician time to restore 10.5+ HOURS!
____________________________

The Teac CX-650R, Auto-Reverse with 'Bi-Directional Recording', Stereo Cassette Tape Deck. Great deck for doing your tape transfers if your tapes were recorded with no NR or with "Dolby B" or for making some awesome 'new' recordings or 'mix tapes' (hey, it's 'the thing' again). This deck is a pleasure to use, and has a great 'feel' due to it's size and transport function. As far as cosmetics, it's BEAUTIFUL. Was taken very good care of before it came to us, and is even more astounding now. The deck and the wood grain case could convince you that time had rolled back almost 40 years, and you were seeing it at the original store's retail display.

Teac CX-650R Features include:
  

- Heavy duty transport featuring 'oversized' capstan motor, and VERY large, 'asymmetrical' flywheels
- Triple-Mode Auto-Reverse, with 'Bi-Directional' Recording (not just 'A' side recording!)

-  "Soft touch-control" tape transport
- Selector for Normal (EX / I), CrO2 (SX / II) & Metal (ZX / IV) Tape Type
- 3-Position Selector for Tape Equalization for Normal (EX / I), CrO2 (SX / II) & Metal (ZX / IV) Tape Type on playback
- Dual Analog VU Level Meters
- Analog counter 
- Built-in MPX filter for killing the 19kHz pilot tone in FM transmissions
- Variable Output Level control (one of the most important features on a deck in our opinion)
- Dolby B NR
- Record Muting
- 'Auto-Space' records a 4-second space prior to 'stop' when engaged.
- Real 'Potentiometer' Record level controls that are 'gear coupled' (meaning when you turn one, the other one responds as well. They can be turned independently for 'fine adjustment' as they're 'clutch coupled' as well)
- Memory Stop / Repeat for counter
- Dual, Front mounted, 1/4", Microphone Jacks
- Front mounted, 1/4", Stereo Headphone jack
- Timer Play / Record function.
- Multi-pin port on rear panel for optional wired remote, TEAC RC-100 (remote not included)


Teac CX-650R Specifications:
 
Track format: 
4 track / 2 channel
Motors:
 2x 1x DC Coreless 'Reel', & 1x FG Servo Controlled DC 'Capstan'
Freq Response:
30-18,000Hz +/- 3db w/ Metal Tape
@ -20dB
30-18,000
Hz +/- 3db w/ CrO2 Tape @ -20dB
30-15,000
Hz +/- 3db w/ 'Normal' Tape @ -20dB
Wow & Flutter (WRMS):
0.06% wtd

Tape Speed:
1-7/8 ips
Harmonic Distortion / THD: <3.0% @ 1kHz & 0dB (High Bias Tapes)
S/N ratio w/ CrO2 tape:
>56db w/ Dolby dis-engaged (and Normal Bias Tapes)

>66
db w/ Dolby-B engaged (over 10kHz and High Bias Tapes)
Line Input 'Nominal': 60mV @ 50K Ohms
Line Output 'Nominal':
300mV for a load impedance of 50k Ohms
Headphones Output: 1.0mW @ 8 Ohms
Fast Wind Time:
~80 Seconds for C-60 tape
  
Again, we have completely cleaned, refurbished / serviced and thoroughly tested this Teac CX-650R cassette tape deck.
Great for transferring your no NR or Dolby B NR encoded tape collection to CD, Hard-drive or MP3 especially with the 'Tape EQ' selector for 'fine tuning' older tapes. Built very well! Looks like new, works perfectly and sounds fabulous.
Due to it's size, overall feel, the 'input controls' and the 'transport control' this deck really is a blast to use. Comes with an 'e-copy / pdf download' of the TEAC CX-650R cassette tape deck owners / users / instruction manual. Measures 18.5" wide x 13.5" deep x 7" tall and also weighs a VERY HEAVY 26 lbs unpacked. Just in-case you 'too casually' read past that last little bit,
IT'S A TWENTY-SIX POUND CASSETTE DECK!

Includes our standard 90 day limited warranty. 
TEAC CX-650R
Cond. 8.5+

$689.

(tape shown in photos not included. We do ship our decks with a  a 'pre-recorded' tape for playback, made on this 'specific' deck, and a tape to 'practice record' on.) 

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)


 

 















 


 

 



CARVER TDR-1550


 

 




 

 
           

KENWOOD KA-7100

 

   
   

 

      

SAE MK-III

 


 
 
           

 

PIONEER SX-980

 

 

           

 

YAMAHA CR-2040

 

 

 

 



 (Click on above thumbnails to enlarge photos)

 warranty
 KENWOOD STEREO TUNER KT-89 KT89
AM/FM DIGITAL
 BLACK FACE

 "
WORLD AC POWER"™
 MILITARY ISSUE

 for sale

 Like New, Kenwood KT-89, black faced digital tuner. This rare model was not marketed in the US and was only available to Military Personnel. Features include:
 
-
Digital Quartz Synthesized Tuner
- AM / FM tuning (auto/manual)
- Fluorescent station display
- 30 AM and FM, Random, Direct Access station presets
- Preset Scan (scans all preset stations set to memory)
- "Tuned" indicator
- AM / FM Channel space selector combined with FM De-Emphasis selector for 75 or 50 μs
- Kenwood "XS" System Control jacks for use with other compatible Kenwood "XS" gear
- 1 un-switched AC convenience outlet
 (700 Watts)
- True " WORLD AC POWER"™ Operates on 50 / 60 Hz AC and voltages from 110-240 AC

 
 
TUNER SPECS FOR FM:
- RF Sensitivity (MONO): IHF Usable- 10.8 dBf (.95 μV)
- THD @1k / 65dBf output: 0.40% mono: 0.50% stereo
- Freq response: 30Hz-15kHz @ +0.5dB /-2dB
-
FM Stereo Separation @ 1000 Hz: 40 dB
- Signal-To-Noise Ratio (stereo) @1k / 65dBf output: 73 dB
 
 TUNER SPECS FOR AM:
 
-
RF Sensitivity: 280 μV/m (11 μV)
- Signal-To-Noise Ratio @ 30% modulation w/ 1mV input: 73 dB
 THD:  0.50%
 Output Level / Imp: (30% modulation w/ 1mV input ) 0.18 V/ 3.3kΩ
 
  
We have gone through it cleaning inside and out. All functions check fine and is ready to use. Not particularly vintage, but a great performing tuner, nonetheless. Looks near new and works great! Comes with a copy of owners manual. Unit measures 17.5" w x 10.5" d x 2.9" h and weighs 6 lbs unpacked. Includes our standard 90 day limited warranty.
 KENWOOD KT-591
 Cond. 9+
 
$119.
 SOLD 10/2/07

 

 

    

 


WESTERN ELECTRIC 'ROLL TOP DECK' PHONE

 

 


 



SETH THOMAS

BUTCHER BLOCK 

 

 


 

 

 


 

 

 

    

KLIPSCH RW-10

 

 


 

 

 




 

 

   

 

 

 

REALISTIC STA-65C PARTS UNIT

(note: Vol caps NOT interchangeable with STA-120. The fader levers are too wide. Modification would be difficult)



 

 
       

DENON AVR-1709

 

  

PIONEER F-99X

 



 

    

 

MARANTZ SR6200-U2B

    

 

SONY STR-DH700

 

 

       

Sony STR-DE875

 

 

     

 

YAMAHA TX-70
MAY HAVE ALREADY BEEN SOLD???

 

 


 

   

 
 

  

KEN-TECH T-2018 CLOCK

 

 


 

 

- 


 



(Click on above thumbnails to enlarge photos)
 
PRE-OWNED
BUFFET CLARINET
MODEL B12
INTERMEDIATE STUDENT Bb CLARINET

for sale

This clarinet is modeled after the Famous Buffet Grenadilla wood clarinets from the 'old day's'. When I worked for a 'full-line' music store thru the 1990's, we would periodically have a 'vintage' Buffet come thru and they never hung around long once serviced for re-sale. It is what most clarinet players asked for. That and Yamaha's.  This is a Buffet B12 clarinet, again, designed after the 'vintage' horns for the student / beginner and into the intermediate market. The Buffet B12 clarinets are made from ABS resin with an appearance and sound similar to that of genuine Grenadilla wood. These models are lightweight, strong and easy to clean perfect for even very young players. The Buffet B12 model has a very attractive and traditional design with nickel-plated body rings, straight key work and a traditional bell ring. The body is buffed to give the appearance of wood. The nickel silver key work is cold forged and induction soldered, providing greater stability, precision and quality. The B12 model is mounted with double fish skin pads which ensure excellent sealing.

 Features:
- Nickel plated keys, body rings & plated bell rings
- 65mm barrel
- 14.65mm poly-cylindrical bore
- Arched key cups (same as R-13 model)
- Staggered trill keys (same as R-13 model)
- Blue Needle Springs
- Adjustable 3-position thumb rest
- Ergonomic key design: Improved playing comfort like that of a professional clarinet
- Pointed needle springs for quality key action
- Undercut tone holes for improved tone quality and faster response
- High quality Double fish skin pads enables air tightness and are long lasting
- Blow-molded, hard shell case

 

Mouthpiece Assembly with Ligature, Cap and Mouthpiece

-           Cork Grease

-           Cleaning Swab

This clarinet retails for $925.00 (US).



 



 
 



 

 

 

  

 


SANKYO 402 FLIP CLOCK
 

 

     
 

        

 

 

 

    



GEMINI XL-100

 

 

     
   

 
     
    



 
    



NEW LISTING 8/22/11
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PIONEER
 Vintage Stereo Headphones
SE-50 SE50

Circa 1969-72
MIJ
for sale
 Classic, Pioneer SE-50 Stereo Headphones in great condition. Work and sound GREAT! 6' coiled cord also perfect. No rips, tears or wear to vinyl headband or ear cups. These phones sound great!!

Specs:
Speaker type / design: 2-way, 3" woofer / 1.5" tweeter
Frequency Response:
20-20,000Hz
± 3dB
Efficiency: 96.0 dB 1mV
Matching Impedance: 4-16Ω

Max power rating: 500mW


Comes with original Pioneer hard presentation / storage case and a copy of the owners manual.
Includes our standard 90 day limited warranty.
 Cond. 8.5
$139.


 
   
     


 
 

     


NEW ADDITION 2/4/11
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MARANTZ
SD-3510


 

 

 





 

   

  

 

INFINITY ENTRA SUB TWO

 


 

  

Speaker Stack for restaurant

 

     
     

    

ADVENT MINI II INDOOR / OUTDOOR

 

     

 

NEW LISTING 10/23/12
 
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  warranty

 
PRE-APPRECIATED
 INFINITY
 STEREO SPEAKERS
 STUDIO MONITORS SM-152 / SM152
 

 


 

    

MISSION 717

     

REALISTIC OPTIMUS-7
 

        

INFINITY RS-4B

 

 

    

JBL L26 DECADE

 
    



INFINITY 1500
 
    

ADVENT LAURETE

 

    

klipsch rw-10

             

PSB 1000




 

 

        

HEATHKIT TS-1630

 

    

SDAT LEB406 SUBWOOFER

 
    

tannoy_System-6 NFM-II
 
     
         


ADVENT JADE B2R

 
      

FISHER ST-820 STUDIO STANDARD SPEAKERS
Jensen_System-300_Stereo_Speakers_web.jpg (29583 bytes)       Jensen_System-300_Stereo_Speakers_collage.jpg (206162 bytes)

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VINTAGE  
JENSEN

STEREO SPEAKERS

SYSTEM 300
Circa 1981-'85

Made in USA

CURRENTLY HELD FROM SALE

for sale

A bit short in the looks department, but long on sound.

We have completely tested them with both recorded material, PN 20-20k and swept them with our AF generator.
These Jensen "System 300" speakers are very accurate and impressive sounding.  Features:

- 9" woofer
- 1" cloth soft dome tweeter
- Acoustic Suspension cabinet design
- 8
Ω

Foam surround on 9" woofer in fine shape with years life left in it before it will need to be replaced. Medium-dark Oak wood grain vinyl wrap finish in decent shape with a few normal scuffs and dings. Nothing too  distracting from overall appearance (see photos). Original brown grills in fair shape as well with normal amount of snags for 15 years old and unfortunately the small plastic Jensen badges are missing. Grills also have minor, light colored staining on lower 1/3 of each. Speakers test and sound great. Each measures 23" high x 13" wide x 10" deep and weighs a 23 lbs unpacked. Includes our standard speaker warranty ( excluding problems due to under / over powering).
JENSEN SYSTEM 300
Condition 7.5

$239. pair

CURRENTLY HELD FROM SALE


 
 (Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 
     
     

 

  
 

 

 
   

     

 


          NEW LISTING 11/30/11
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NEW
AUDIO-TECHINCA
STEREO HOME AUDIO / PRO TURNTABLE
MODEL AT-LP120USB
DIRECT DRIVE
FULLY MANUAL RETURN
WITH A GREAT DIAMOND CARTRIDGE NOW INCLUDED
NEW
for sale
One of the few 'QUALITY' turntables available under a $GRAND these days! The Audio-Technica AT-LP120 stereo turntable. Similar in design to some of the vintage turntable models, such as the Kenwood KD-550 'concrete base', the Sony PS-T1, and the Technics SL-1500, SL-1600MK2 or SL-D2 turntable models. This professional stereo turntable features a high-torque, direct-drive motor for quick start-ups yet is perfectly quiet. Classic 'S' shaped tone arm with 'universal' head-shell that allows mounting of most any 'quality', 1/2' cartridge, either MM (moving magnet) or MC (moving coil). Tone-arm mounted in high quality 4-point, Gimbol bearing.
NEW UPDATE--- Now having the table shipped with a much better cartridge than previously. It's now using one of our favorite 'all around' cartridge the AT-95E, instead of the 'clunkier' AT-2N (that cartridge liked to track at an incredibly heavy 3.5 Grams!!! Yuck...) Click here for further info on the cartridge.

NEW UPDATE--- We're now including the Audio-Technica AT-95E, MM, Elliptically cut diamond cartridge with tables purchased from us at Oak Tree Vintage.

Overall Table has good mass at over 20 lbs!

Features:

- Direct drive high-torque motor
- Fully-Manual operation
- Selectable 33/45/78 RPM speeds (you will need to acquire a stylus / cartridge designed for playing '78 RPM' records to utilize that feature to it's fullest)
- Professional weight cast aluminum platter with slip mat (no PLASTIC platters here, unlike many of the NEW tables out there!)
- ½-inch mount universal head shell
- Quartz Locked speed
or
- Strobe monitored, adjustable platter speed
- Adjustable tone-arm counter weight
- Adjustable 'Anti-Skating' control
- 500,000 Silicon oil fluid hydraulic tone-arm cueing
- Internal Built-in Phono Pre-Amp of decent quality so if you MUST use this with some sort of 'home-theater-surround-sound -5.1, 7.2, or 8.BR549 receiver' that the manufacturer forgot to include the phono pre-amp on. If you have a 'REAL receiver', ie, an old-school, vintage, 2-channel receiver or integrated amp or pre-amp with a phono pre built-in, then you can flip a switch and bypass the 'built-in' phono preamp.
- USB output—connects directly to your computer for plug-&-play use
- Forward or reverse play (this is a DJ feature, and if you value your vinyl or cartridge, DON'T USE 'Reverse'! If you have a crappy cartridge and are playing 'Frisbees', then 'go for it' if you're so inclined!
-
*Comes with Mac- and PC-compatible Audacity software and cables to digitize your LPs
If you appreciate the 'organic' sound of quality vinyl, then disregard the above stuff 'USB / SOFTWARE STUFF' and just 'LISTEN' to your vinyl the way it was meant.


SPECIFICATIONS:

Type:
3-speed, fully manual operation
Motor:
High-Torque, 16 pole, DC motor
Drive System:
Direct drive
Speeds:
33-1/3, 45, & 78 RPM
Pitch Variation:
Adjustable in ranges of +/-10% or +/-20%
Turntable Platter:
Die-cast aluminum
Starting Torque:
>1.6 kgf-cm
Braking System:
Electronic brake
Wow and Flutter:
<0.2% WRMS (33 RPM)
Signal-to-Noise Ratio:
>50 dB
Output Level Pre-amp "PHONO":
2.5 mV nominal at 1 kHz, 5 cm/sec
Pre-amp "LINE":
150 mV nominal at 1 kHz, 5 cm/sec
Phono Pre-Amp Gain:
36 dB nominal, RIAA equalized
USB Function:
A/D, D/A - 16 bit 44.1 kHz or 48 kHz USB selectable
Computer interface:
USB 1.1 Compliant Windows XP, Vista or MAC OSX
Power Supply Requirements:
115/230V AC, 60/50 Hz


Includes :

Software included: Mac- and PC-compatible Audacity software
Accessories Included: 'Universal' Head shell w/ pre-mounted AT-95E 'Green' 1/2" mount, Elliptically cut diamond tipped, MM cartridge, AC line cord, Included cables connect to your stereo or powered speakers, ie: Dual RCA (female) to 3.5 mm (1/8") mini-plug (male) stereo adapter cable, Dual RCA (female) to 3.5 mm (1/8") mini-plug (female) stereo adapter cable, 45 RPM adapter, USB cable & above mentioned recording software (Adapter cables for standard analog RCA inputs, as well as the 3.5mm TRS on computer sound cards.)
*System requirements (if you're planning on using the table to transfer and burn your LP's / albums, records to CD ROM or your computer hard drive or some other MP3 format):
PC or Mac with an available USB port (USB1.1 or higher),
CD-R or CD-RW writer for burning CDs & installation,
Includes Audacity software for PC & Mac users
(Audacity requires Mac running OS X 10.1 or later or PC running Windows (98 and above))


Again, we are having these tables shipped with the much better sounding AT-95E cartridge than the '3-GRAM TRACKING' AT-2N cartridge.
Comes with the Audio-Technicas 1 Year limited warranty handled through the AT. See Audio-Technica AT-LP120USB turntable owners manual or AT's web site for further details.
Dimensions w 17.72" x d 13.86" x 6.1" H and weighs 23.5 lbs.
AUDIO-TECHNICA AT-LP120USB TURNTABLE
Cond. - NEW
$349.99
and when purchased from Oak Tree Vintage also includes *AT-95E CARTRIDGE!


w/ MM, Elliptically Cut Diamond stylus cartridge, Dust Cover and all above mentioned cables and software.


*Turntable shipped directly from AT and the Cartridge will be shipped from us at Oak Tree Enterprises, LLC. Once products arrive, please call us for assistance with re-balancing tone arm and setting the 'Anti-Skate' adjustment.


(OK, do I really need to say it?... No, the laptop shown in the photos is NOT included.)
 

 

 

    

         NEW LISTING 9/4/12
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NEW
AUDIO-TECHINCA
PROFESSIONAL / DJ / SOUND SYSTEM / CLUB STEREO TURNTABLE
AT-LP1240USB
DIRECT DRIVE
QUARTZ LOCKED OR MANUAL SPEED CONTROL
FULLY MANUAL
W/ 'REVERSE' PLAY
AND WHEN PURCHASED FROM OAK TREE VINTAGE WITH A NEW, DIAMOND CARTRIDGE NOW INCLUDED
NEW
for sale
Professional DJ / Club table. Quality tool for the 'long haul'! The Audio-Technica AT-LP1240-USB DJ turntable. Similar in design to some of the vintage turntable models, such as the Kenwood KD-550 'concrete base', the Sony PS-T1, and the Technics SL-1500, SL-1600MK2 or SL-D2 turntable models. This professional stereo turntable features a super high-torque, direct-drive motor for quick start-ups yet is perfectly quiet. Classic 'S' shaped tone arm with 'universal' head-shell that allows mounting of most any 'quality', 1/2' cartridge, either MM (moving magnet) or MC (moving coil). Tone-arm mounted in high quality 4-point, Gimbol bearing.

The AT-LP1240-USB plays back 33-1/3, 45 and 78 RPM records (78 is selected by pressing both 'speed' select buttons simultaneously). Its built-in phono preamp enables the turntable to be connected to a wide variety of music and home entertainment systems, powered speakers, and to A/V receivers that do not include a dedicated phono input (de-featable for 'old schooool' and 'REAL' receivers and integrated amplifiers that 'DO' have a built-in phono pre-amp. The turntable includes PC- and Mac-compatible Audacity® software that converts the audio on a record to MP3, WAV or other format digital audio files.

NEW UPDATE--- We're now including the Audio-Technica AT-95E, MM, Elliptically cut diamond cartridge with tables purchased from us at Oak Tree Vintage.

Table has great mass at almost 30 lbs!

Professional features for DJ use in nightclubs, touring & mobile applications:

- Direct drive high-torque motor
- Quartz Locked Speed Control System or 'Manual' Strobe Speed controls
*- Adjustable Braking Rate (0.2 – 6.0 seconds)
*- Adjustable Starting Rate (0.2 – 6.0 seconds)
*- Dual Platter / Motor 'Start' / 'Stop' controls
- Fully-Manual operation
- Selectable 33/45/78 RPM speeds
(you will need to acquire a stylus / cartridge designed for playing '78 RPM' records to utilize that feature to it's fullest)
- Professional weight cast aluminum platter with slip mat (no PLASTIC platters here, unlike many of the NEW tables out there!)
- Classic 'S' style tone-arm
- High quality 4-point Gimbol bearing
- ½-inch mount universal head shell
- Strobe monitored, adjustable platter speed
- Fluid damped tone arm cuing
- Adjustable tone-arm counter weight
- Adjustable 'Anti-Skating' control
*- Adjustable Tone-Arm bearing height
*- 45 puck storage pin
- Internal Built-in Phono Pre-Amp of decent quality so if you MUST use this with some sort of 'home-theater-surround-sound -5.1, 7.2, or 8.BR549 receiver' that the manufacturer forgot to include the phono pre-amp on. If you have a 'REAL receiver', ie, an old-school, vintage, 2-channel receiver or integrated amp or pre-amp with a phono pre built-in, then you can flip a switch and bypass the 'built-in' phono preamp.
- USB output—connects directly to your computer for plug-&-play use
- Forward or reverse play (this is a DJ feature, and if you value your vinyl or cartridge, DON'T USE 'Reverse'! If you have a crappy cartridge and are playing 'Frisbees', then 'go for it' if you're so inclined!
-
*Comes with Mac- and PC-compatible Audacity software and cables to digitize your LPs
If you appreciate the 'organic' sound of quality vinyl, then disregard the above stuff 'USB / SOFTWARE STUFF' and just 'LISTEN' to your vinyl the way it was meant.


SPECIFICATIONS:

Type:
3-speed, fully manual operation
Motor:
High-Torque, 16-pole, 3-phase, brushless DC motor
Drive System:
Direct drive
Speeds:
33-1/3, 45, & 78 RPM
Pitch Variation:
+/-10%
Turntable Platter:
332mm, Die-cast aluminum
Starting Torque:
>4.5 kgf-cm
Braking System:
Electronic brake
Wow and Flutter:
< 0.1% WRMS (JIS WTD) with 33 RPM
Tone-arm type:
Static balanced, Classic 'S' shape, universal head shell
Effective Arm Length:
230mm
Overhang:
15mm
Height of tone arm adjustment range:
0-6 mm
Tracking Error:
< 3 degrees
Applicable cartridge weight Without head shell:
3.5 - 8.5 g
Anti-skating range:
0-3 g
Signal-to-Noise Ratio:
>55 dB DIN-B
Output Level Pre-amp "PHONO":
2.5 mV nominal at 1 kHz, 5 cm/sec
Pre-amp "LINE":
150 mV nominal at 1 kHz, 5 cm/sec
Phono Pre-Amp Gain:
36 dB nominal, RIAA equalized
RIAA 20-20kHz, +1/-3dB (In: 1.5mV 1kHz)
 USB Function: A/D, D/A - 16 bit 44.1 kHz or 48 kHz USB selectable
Computer interface:
USB function
A/D, D/A 16 bit 44.1 kHz or 48 kHz USB selectable
Computer interface USB 1.1 Compliant Windows XP or
above or MAC OSX or above

Power Supply Requirements:
115V AC, 60 Hz


Includes :

Software included: Mac- and PC-compatible Audacity software
Accessories Included: 'Universal' Head shell,
Slip mat: dust cover: platter: 45 RPM adapter: counterweight: head shell: power cord: USB cable: dual RCA (female) to 1/8" (3.5 mm) mini-plug (male) stereo adapter cable: dual RCA (female) to 1/8" (3.5 mm) mini-plug (female) stereo adapter cable: dual RCA (male) cable with integrated ground wire: stylus target light: Audacity software (CD)
*System requirements (if you're planning on using the table to transfer and burn your LP's / albums, records to CD ROM or your computer hard drive or some other MP3 format):
PC or Mac with an available USB port (USB1.1 or higher), CD-R or CD-RW writer for burning CDs & installation.
Includes Audacity software for PC & Mac users
(Audacity requires Mac running OS X 10.1 or later or PC running Windows (98 and above))
(Refer to included software guide (also available online at www.audio-technica.com) before connecting the turntable to your computer.)
Comes with the Audio-Technicas' 1 Year limited warranty handled through the AT. See Audio-Technica AT-LP1240USB turntable owners manual or AT's web site for further details.
Dimensions w 17.72" x d 13.9" x 6.6" H and weighs a HEAVY 28 lbs.
AUDIO-TECHNICA AT-LP1240USB TURNTABLE
Cond. - NEW

$529.99
and when purchased from Oak Tree Vintage also includes *AT-95E CARTRIDGE!

*Turntable shipped directly from AT and the Cartridge will be shipped from us at Oak Tree Enterprises, LLC. Once products arrive, please call us for assistance with re-balancing tone arm and setting the 'Anti-Skate' adjustment.

* Denotes change / addition from previous model
 

 
 

 
    

NEW LISTING 3/21/18
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VINTAGE MARANTZ STEREO INTEGRATED AMPLIFIER
MARANTZ 1060
 #...1938
Circa 1971-'77
(6 years as a 'current' model)
MIJ

SOLD 5/3/18
SHIPPED TO MASSACHUSETTS


 
ü  Our technician has completely gone through and 'Certified' this unit.

ü Following ext / int visual inspection entire unit was cleaned inside and out including all contacts, switches and controls.

ü One side rebuilt by 'old school' tech

ü Heat sink compound upgraded to Silicone Pads

ü Bias adjusted to correct spec.

ü Switches and controls now clean sounding and performing solidly.

 
ü All functions tested for perfect operation.

ü All inputs tested and both side produces clean and even sine waves!

ü No power supply hum of any kind. It's dead silent!

ü Following electronic refurb, entire unit was cosmetically detailed.

This is one the second Marantz 1060 we've had in 23 years, and we've owned this one for over a decade before deciding to finally get it into the shop for it's restoration / service. Classic brushed aluminum face plate with the original aluminum knobs.
 Following 12+ hours of restoration procedures, the unit was ran continuously at medium volume, as all our amplifier / receivers are, into a 4 Ohm load with "Loudness" on and both Tone Controls at 10 for 48 hours.
     
On our test bench the internal amplifiers of this particular unit, #...1938, produced 19 Volts per channel at 8 Ohms for 45 Watts per channel and 13 Volts at 4 Ohms for 44 Watts per channel via discrete, TO-3 / Metal Cased outputs.
Idle current draw 0.4A.
DC out measured at <3mV on either side.
Very quiet with Floor noise measured at <00.0mVAC.
    
____________________________
 
Probably "The Definitive" of Marantz Integrated amps, and the one that most are compared to. Heck, just check how long it's model was kept current. 6 YEARS! It wasn't until 1979 that they changed it to the 1070, which has the 'less desirable', 'linear' tone controls.
Just the right features & sonically magnificent!
Great amp for home or project recording studio use.


Marantz 1060 Integrated Amplifier Features and 'Creature Comforts' include:


- Produces full power into only '8 Ohms' (most amps can only produce their full power potential into 4 Ohms)
- Speaker selector for Main or Remote, A+B or Off 

- Hi filter for reducing tape hiss / electronic hiss & noise- and record static
- Low Filter with 15Hz cut-off built-in for cutting turntable rumble
- Super quality volume control
- 3-Band EQ / Separate Bass, Mid and Treble with high quality de-tented controls
- Pre-Out / Power-Amp Loop (includes pair of original Marantz Jumpers)
- Loudness function (boosts EQ on Bass and Treble, while cutting mids for a fuller sound at lower volume levels)
- 'Stereo / Mono'  selectors (Mono 1 & 2 IN switch)
- Tape Monitor Loop with both RCA and DIN I/O's (Tape Monitors can be used with Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® CDR (CD recorders as well as for inserting signal processors, such as EQ's, Reverbs, Spatial Enhancers / Dynamic Processors, Noise Reduction units, Special Effects units, Time Delays, etc)
- Phono / Turntable input w/ 'Built-in' phono pre-amp
- Tuner input (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS® etc.)
- Dual AUX inputs w/ "AUX 2" via front mounted, 1/4" jacks. These can also double a 'Microphone Input' jacks (be careful with 'home stereo speakers' when using microphones on stereo gear!!!) (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS®, audio mixers, computer sound-cards etc.)
- Front mounted 1/4" stereo headphone jack
- Back panel features full RCA patch bay for all inputs (each 'fastened separately' to the rear panel, and 'point to point' wired internally, instead of being soldered directly to the circuit board, which is always a 'failure point').
- "spring-clip"  speaker connectors for A&B speakers
-
1 Switched and 1 un-switched AC outlets for a maximum load of 260 Watts of external gear.

 
Marantz 1060 Original Specifications:
 
 "
Continuous Power output of 30 Watts per channel @ 4 or 8 Ohms, or 20 Watts @ 16 Ohms, from 20Hz to 20kHz @ <0.5%THD. Dynamic Power 90 Watts.
 
Design type: 2 Channels, Integrated Pre /
Class AB operation Power Amplifier
Power Output: Continuous power output, 20Hz-20,000Hz:
30 W/Ch THD 0.5% @ 8 Ohms or 4 Ohms

Damping Factor: >45 @ 20-20kHz into 8Ω
IMD: 0.5% at full rated power into 8Ω w/ 20-20kHz
Freq Response: 20Hz-20kHz at full rated power
Input Sensitivities 'non-phono' inputs for full rated output: 180mV / 47K
Ω via RCA's

 
Phono Section:

Freq Response: 20Hz-20kHz RIAA EQ
Phono MM Sensitivity: 1.8mV = 1V @ 'pre out''

Again, as stated before, our technician has completely refurb'd this Marantz 1060 Integrated Stereo Amplifier, cleaning and testing all and it gets our full 'Certification'. Entire unit, including the original brushed aluminum, Face and knobs are in beautiful condition. Unit looks beautiful and sounds great with what the restoration tech called "Gutsy" power & punch!
Comes with an 'e' copy / pdf download of the original Marantz 1060 owners / users manual. Measures 14.25" wide x 11" deep x 4.75" tall and weighs 21 lbs unpacked. Includes our 90 day limited warranty!
Marantz 1060 INTEGRATED AMP
Cond. 8.5++

SOLD 5/3/18
SHIPPED TO MASSACHUSETTS

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 


  

 

      



NEW LISTING 3/21/18
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VINTAGE KENWOOD INTEGRATED AMPLIFIER
KENWOOD KA-6100
#...1974
Circa 1976-78

MIJ 
SOLD 3/26/18
SHIPPED TO TEXAS


 
ü  Our technician has completely gone through and 'Certified' this unit.

ü Following ext / int visual inspection entire unit was cleaned inside and out including all contacts, switches and controls.

ü Heat sink compound still supple

ü Bias and DC offset adjusted to within spec.

ü Switches and controls now clean sounding and performing solidly.

 
ü All functions tested for perfect operation.

ü All inputs tested and both side produces clean and even sine waves!

ü No power supply hum of any kind. It's dead silent!

ü Following electronic refurb, entire unit was cosmetically detailed.

 All functions tested for perfect operation. All inputs tested and both side produces clean and even sine waves! No power supply hum of any kind. It's dead silent! Unit looks great with only a couple of minor tics / scuffs along the every top and bottom, face edge (see photos above). Great looking brushed aluminum face plate with the original aluminum knobs. Following restoration procedures, the unit was ran continuously at medium volume, as all our amplifier / receivers are, into a 4 Ohm load with "Loudness" on and both Tone Controls at 10 for 48 hours.

     
While this amp was originally rated at 50 Wpc, on our test bench the internal amplifiers of this particular unit, #...1974, produced 24 Volts per channel at 8 Ohms for 72 Watts per channel and 20 Volts at 4 Ohms for 100 Watts per channel via discrete, TO-3, metal cased outputs (2x Sanken 2SA980 & 2x 2SC2260)
  Idle current draw  0.6A.
DC out measured at <35mV on either side.
Very quiet with Floor noise measured at >-60dBm
    
____________________________
    
Great performing and 'classic' looking Kenwood Integrated Amplifier. Great unit to provide the heart of a medium sized Hi-Fi system. Unit works well and sounds great!

Kenwood KA-6100 Features include:
   

- Discrete Output, Class A-B Amplifier design 
 - Speaker A, B, A+B, Off selector
- Separate Bass and Treble controls featuring high-quality, de-tented controls
- "Tone Defeat" function allows Tone control circuitry to be bypassed for purest signal path
- Dual tape deck monitors w/ Tape 'B' featuring both RCA and DIN I/O's (Tape Monitors (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS® etc.) (CD recorders as well as for inserting signal processors, such as EQ's, Reverbs, Spatial Enhancers / Dynamic Processors, Noise Reduction units, Special Effects units, Time Delays, etc)
- Tape Dubbing Capability
- Phono / Turntable input
- AUX Input (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS® etc.)
- Tuner input (can also be used for ( Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® etc. inputs)
- Subsonic filter @ 12dB / OCT for reducing turntable rumble
- Loudness control. "Loudness" functions to boost Bass and Treble in relationship to Mid frequencies at lower volume levels for a much fuller sound
- Dual analog VU power level meters w/ selectable range
- 1/4" stereo headphone jack
- Triple AC Convenience outlets (2 switched and 1 un-switched) with a total capacity of 400 Watts

    
Kenwood KA-6100 Original Specifications:
    
Design type: 2 Channel, discrete output, Class A-B
Damping Factor : >50
IMD: 0.02% w/ Tuner In / Spkr Out @ 20w / 8Ohms.
Rated RMS Output:
50 Watts per channel, min. RMS, at 8 Ohms, both channels driven, from 20Hz to 20kHz @ 0.03% THD
Input Bandwidth (non-phono):
10Hz-50k
S/N on Phono MM w/ 5mV signal:
92dB
Phono MM Sensitivity:
2.5mV / 47kOhms
Phono MM Maximum Input Level:
230mV
High Level Sensitivity (tuner, Aux, Tape):
150mV
  

Again, as stated before, our technician has completely refurb'd this Kenwood KA-6100 Integrated Stereo Amplifier, cleaning and testing all and it gets our full 'Certification'. Great control / pre-amplifier for just about any stereo system / power amp. Unit looks good and sounds great! 
Comes with an 'e' copy / pdf download of the original Kenwood KA-6100 owners / users manual. Measures 17" wide x 14.5" deep x 6" tall and weighs 26 lbs unpacked. Includes our 90 day limited warranty.
Condition 8.5
Kenwood KA-6100 Integrated Amplifier
 (C)
R.R.

SOLD 3/26/18
SHIPPED TO TEXAS

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

         

 

         NEW ADDITION 11/17/17
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
REFURBISHED / SERVICED
VINTAGE
FISHER INTEGRATED POWER AMPLIFIER
FISHER CA-271 (CA-1271)
STEREO INTEGRATED AMPLIFIER
NOT GOING TO WIN ANY 'BEAUTY CONTEST' BUT MAKES UP IN PERFORMANCE

#...8451
Circa late 1980's
MIJ

SOLD 3/19/18
SHIPPED TO CONNECTICUT


ü  Our technician has completely gone through and 'Certified' this unit.

ü  Following both internal and external visual inspection, the entire unit was cleaned out including all contacts, switches and controls. Switches now clean sounding and performing fine.

ü Silicone heat sink compound inspected for ‘suppleness’

ü Output section bias / DC offset adjusted to factory spec.

ü Solder joints reflowed on all possible high heat and stress points

ü 'Dashboard' illumination bulbs replaced with new, and balance of indicators checked

ü All functions tested for perfect operation.

ü All inputs and functions tested.

ü Both amplifier sides produce clean and even sine waves! No power supply hum of any kind. It's dead silent!

ü Following electronic refurbishing, the entire unit was cosmetically detailed (still has quite a few 'battle scars'

ü Following restoration procedures, the unit was ran continuously at medium volume, as all our amplifier / receivers are, into a 4 Ohm load with "Loudness" on and both Tone Controls at 10 for 48 hours.

On our test bench, each internal amplifier of this particular unit, #...8451, produced peak power of 34
Volts @ 8Ω per channel for 144 Watts / channel and 28 Volts @ 4Ω per channel 196 Watts / channel via 4 discrete output devices at 1kHz. AC Idle current at .5A. DC offset adjusted to <2mV!!! L&R. Floor noise <0.1mVAC.
____________________________

This Fisher CA-271, Integrated Amplifier was a 'sleeper' when we originally acquired it. We thought it would be too 'recent' to bother with, but then we did our preliminary tests and quickly changed our opinion. Once our tech got finished with it, we were thoroughly surprised and impressed. It has a lot of punch and headroom (check our bench test results above against it's original specs) and is VERY MUSICAL sounding. Large internal power supply, relative to most amps in it's range.

 
____________________________

Fisher CA-271Features include:

- 5-Band, 'Graphic' EQ with centers as follows: 63Hz, 250Hz, 1kHz, 4kHz, and 16kHz.
- Independent speaker selector switches for A, B, A+B, Off
- Phono / Turntable input with Built-In Phono Pre-Amp
- Tape-1 monitor (can be used with Tape decks such as Cassette Tape Recorders/ Players, Reel to Reel's, 8-Track Tape Cartridge Decks, Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® CDR {CD recorders} ) BUT since ‘TAPE-1’ is a ‘Tape Input’ and not a ‘Tape Monitor / Loop’ it CANNOT BE USED for inserting signal processors, such as EQ's, Reverbs, Spatial Enhancers / Dynamic Processors, Noise Reduction units, Special Effects units, Time Delays, etc)
- Aux / ‘Video Sound’ input
(can be used with Tape decks such as Cassette Tape Recorders/ Players, Reel to Reel's, 8-Track Tape Cartridge Decks, Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS®)
- Loudness for enhancing Bass and Treble response at lower volume levels
- Dual 7-Segment, LED Level Meters
- Meter Range Selector
- Front mounted, ¼”, Stereo headphone jack

Original FISHER CA-271 Specifications:

AMP SPECIFICATIONS:

Power output: 100WPC min RMS @ 8 Ohms & no more than 0.05% THD @ 20-20kHz
THD: <0.05% @ full rated power
IHF IMD: 0.05% @ full rated power & 8 Ohms
Freq Response of power amp section: 20Hz to 20kHz w/ deviation of ±0.2dB
Damping factor: >20 @ 8Ω / 1kHz
Signal to noise ratio: 90dB (line)
Input sensitivity - Phono / All Others:
2.5mV (MM) /  150mV (all at 50kΩ)
EQ with centers as follows: 63Hz, 250Hz, 1kHz, 4kHz, and 16kHz.
Loudness Control:
+8dB @ 100Hz  and +4dB @10kHz
Max Power Consumption:
480 Watts

PHONO SECTION SPECS:
Freq Response:
20Hz-20kHz w/ RIAA deviation of ±0.2dB
S/N: >70dB
Input Sensitivity: 2.5mV @ 50kΩ
Phono Overload: 125mV


Again, we have done the previously stated refurbishment / restoration work on this unit to insure it's performance, and it gets our full 'Certification'. All functions tested for perfect operation. As we stated earlier, this unit isn't going to win any 'beauty contests' (see photos above). Performs and sounds great!
 We can include an 'e' copy, PDF of the Fisher CA-271 / CA-1271 Service manual if the purchaser wishes. Measures
17.25" wide x 4.25" tall x 10.5" deep and weighs an impressive 20 lbs unpacked.
Includes our standard 90 day limited warranty.
 
Cond. 7-7.5 (due to scuffs, scratches, dings)
FISHER CA-271 INTEGRATED AMPLIFIER

SOLD 3/19/18
SHIPPED TO CONNECTICUT


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

  

    

NEW ADDITION 3/19/18
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
REFURBISHED / SERVICED
VINTAGE NAD STEREO INTEGRATED AMPLIFIER
NAD 3120
STEREO INTEGRATED AMP
"STABLE DOWN TO 2 Ohms!!!"

#...1893
Circa 1984-86

SOLD 4/6/18
SHIPPED TO JEFF IN MICHIGAN


ü  Our technician has completely gone through and 'Certified' this unit.

ü  Following both internal and external visual inspection, the entire unit was cleaned out including all contacts, switches and controls. Switches now clean sounding and performing fine.

ü Silicone heat sink compound inspected for ‘suppleness’

ü We adjusted / set the Output section bias / DC offset to BETTER THAN factory spec (check our results below).

ü All functions tested for perfect operation.

ü All inputs and functions tested.

ü Both amplifier sides produce clean and even sine waves! No power supply hum of any kind. It's dead silent!

ü Following electronic refurbishing, the entire unit was cosmetically detailed

ü Following restoration procedures, the unit was ran continuously at medium volume, as all our amplifier / receivers are, into a 4 Ohm load with "Loudness" on and both Tone Controls at 10 for 48 hours.

While this amp was originally rated at 25 WPC on our test bench the internal amplifiers of this particular unit, #...1893, produced 19 Volts per channel at 8 Ohms for 45 Watts per channel and  16 Volts at 4 Ohms for
64 Watts per channel via discrete, outputs (2x RCA 2N3055 & MJ2955)
Idle current draw .2A
DC offset, while the NAD 3120 service manual specs anything less than "50mV", and we originally measured this one, #...1893 at over 44mV / Channel, following our bench service it's now at only <2.0mV!!! on either side.
Very quiet with Floor noise measured at >-60dBm / 0.1 mVAC.
   
____________________________
   
Great performing and 'classic' looking NAD 3120 Integrated Amplifier. Essentially a more 'pure' version of it's predecessor, the 3120, in that they removed the 'tone control' circuit, and the LED power display.
Amazing sounding integrated power amplifier
to provide the heart of a smaller to medium sized Hi-Fi system or 'project recording studio'. Unit looks, works and sounds great!

From the original Brochure,
"Designed for Real-World Performance: Specification tables and magazine test reports confirm that virtually all modern amplifiers measure well in the lab, with impressive figures for parameters such as the power output at 8 Ohms and the S/N with a shorted phono input.  But outside of the lab, amps are not all equal.
At home you don't listen to signal generators, short-circuits or 8-Ohm test resistor loads. you listen to complex and dynamic musical waveforms, generated by phono cartridges and reproduced through loudspeakers whose true impedance is rarely stable at only 8 Ohms.  So, rather than incorporating costly refinements that yield little or no audible benefit, NAD's "real world" approach to product design is focused on obtaining optimum performance under the conditions of everyday use....
Instead of the usual low-cost IC, the phono preamplifier section is a newly designed, discrete transistor circuit whose performance matches that of far more expensive preamp systems.  It interfaces correctly with the 'high impedance' of many magnetic pickup cartridges: it's RIAA equalization is precise: and it is virtually 'distortion-less' - not only with simple 'sine-wave' test tones, but also with dynamic, 'musical waveforms', 30dB above average level.  It's signal / noise ratio is close to the theoretical limit, not only with the short-circuit input that is often used for specifications, but also when a cartridge is connected.  It's total dynamic range is approximately 106dB."


NAD 3120 Features include:
  

- Discrete Output, Class A-B Amplifier design 
- Impedance selector for either 8 or 4 Ohms speakers, which means that you can get 100% of the potential power into just one pair of 8 Ohm speakers. (most amplifiers do not deliver more than 50 to 70% of their 'potential' power unless connected to a 4 Ohm load. This is BIG DEAL!)
- Pre-Out / Main-In loop
-
I/O jacks and Speaker output posts feature 'Point to Point' wiring, so connections are 'stress free' on the circuit boards (all gear should be designed like this, but its 'too expensive' for most of the general public now
- 'Speaker / Tweeter Saving' "Soft Clipping" (defeatable if listener desires or to do 'bench testing')

- 'TRUE' Tape monitor (Tape Monitors can be used with Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® CDR (CD recorders as well as for inserting signal processors, such as EQ's, Reverbs, Spatial Enhancers / Dynamic Processors, Noise Reduction units, Special Effects units, Time Delays, etc)
- Phono / Turntable input
- 'Moving Coil' or 'Moving Magnet' cartridge selector (which means there is a 'head amp' for MC built-in. That alone is worth quite a lot of $$$)
- Tuner input (can also be used for ( Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® etc. inputs)

- Loudness control. "Loudness" functions to boost Bass and Treble in relationship to Mid frequencies at lower volume levels for a much fuller sound
-  Heavy duty, 'Binding / Banana' post speaker outputs
- 1/4" stereo headphone jack
- Dual AC Convenience outlets (1 switched and 1 un-switched) with a total capacity of 250 Watts


NAD 3120 Specifications:
   

POWER AMP SECTION:
Design type: 2 Channel, discrete output, Class A-B
Dynamic Headroom at 8 Ohms: +3.0dB
Freq Response of power amp section at "LAB" input: 10Hz-70kHz
Damping factor: 45 @ 8Ω full bandwidth (means VERY TIGHT bass response)

Input Impedance: 11kΩ
Input impedance at "LAB" input: 22kOhms
Input Sensitivity (for 1W & rated output @ 8Ohms): 1V / 200mV
Cont 'minimum' rated Power: 2x 25 Watts @ 8 Ohms / 20Hz-20kHz
IHF 'Dynamic' Power (max 'short term' power / channel:
2x 50 Watts @ 8 Ohms
 2x 55 Watts @ 4 Ohms
 2x 70 Watts @ 2 Ohms
THD:
0.02% @ 25 Watts & 8 Ohms from 20-20kHz


PRE-AMP SECTION:
Signal / Noise:  90dB @ Tuner / AUX / Tape 'shorted'
Input Sensitivity Tuner / AUX / Tape @ RCA's (for 1W output): 180mV
THD: 0.020% at rated ouput
Loudness Control: +5dB @ 100Hz & +5dB @ 10kHz(-40dB VOL)
Max Input Signal:
>25V
Input impedance (R/C): 47kOhms / 200 pF

PHONO SECTION SPECS:
Freq Response (RIAA curve):
20-20kHz ±0.5dB
S/N  (A-weighted w/ cart connected): >75dB!!! w/ 5mV & >73dB!!! w/ 0.5mV
Input Sensitivity @ 1kHz: 2.7mV MM / 180uV MC
Input impedance (R/C): 47kOhms / 100 pF
 

Again, as stated before, our technician has completely refurb'd this NAD 3120 Stereo Integrated amplifier, cleaning and testing all and it gets our full 'Certification'. All functions test perfectly. Great integrated for just about any stereo system from smaller to medium sized speakers. As there's no tone controls, this would also make a great amplifier for a 'project / home recording studio'. This is a fabulous amp. Sonically superb following our techs work. Very musical. Lots of solid power / punch. Unit looks good and sounds great! Can include a pdf 'e' copy of the NAD 3120 Flyer and / or Service Manual if the new owner so desires. Measures 16.5" wide x 10.25" deep x 4" tall and weighs 12 lbs unpacked. Includes our 90 day limited warranty.
NAD 3120 Stereo Integrated amplifier
Condition 8.5++

(C) R.R.

SOLD 4/6/18
SHIPPED TO JEFF IN MICHIGAN


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

     

NEW LISTING 4/13/18
 (Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE REALISTIC STEREO INTEGRATED AMPLIFIER
REALISTIC SA-2000

 #...1087
Circa 1977

MADE IN JAPAN
(Not Taiwan or Korea like a lot of 'vintage' Realistic gear)

for sale
SOLD 5/25/18
SHIPPING TO STEVE IN CONNECTICUT


 
ü  Our technician has completely gone through and 'Certified' this unit.

ü Following ext / int visual inspection entire unit was cleaned inside and out

ü All three 'control' PCB's removed to allow cleaning of ALL contacts, switches and control pots.

ü Bias adjusted to correct spec.

ü Switches and controls now clean sounding and performing solidly
(only exception is the 'High Filter'. It's 'lock' is a bit 'finicky' so if you want to 'bypass' the Hi-Filter, you need to engage it rather 'solidly' to get it to lock (stay in) ).

 
ü All functions tested for perfect operation.

ü All inputs tested and both side produces clean and even sine waves!

ü No power supply hum of any kind. It's dead silent!

ü Following electronic refurb, entire unit was cosmetically detailed (It's BEAUTIFUL!!!).

This is first and only one Realistic SA-2000 we've had in 23 years. Classic brushed aluminum face plate with the original aluminum knobs.
 Following 12+ hours of restoration procedures, the unit was ran continuously at medium volume, as all our amplifier / receivers are, into a 4 Ohm load with "Loudness" on and both Tone Controls at 10 for 48 hours.
Total technician time to restore 8 hours. (Tech noted on work sheet, "VERY nice build quality inside and out. Mint condition")

     
On our test bench the internal amplifiers of this particular unit, #...1087, produced 24 Volts per channel at 8 Ohms for 72 Watts per channel and 20 Volts at 4 Ohms for 100 Watts per channel via discrete, TO-3 / Metal Cased outputs (Toshiba 2SD426) (test at 1kHz, single channel at a time).
Idle current draw 0.425A.
Very quiet with Floor noise measured at <00.0 mVAC / ->60dBm.
    
____________________________
 
Probably the best Integrated amp Realistic ever did (certainly was up until 1977, and after 1980, who cares). This is a great looking unit, with a classy 'Champaign' color, brushed aluminum face, and a 'REAL' wood veneer bonnet.
Just the right features & sonically magnificent!
Great amp for home or project recording studio use.


Realistic SA-2000 Integrated Amplifier Features and 'Creature Comforts' include:


- Discrete output power amplifier section
- "Perfect Loudness" control couples 'gain' and 'Volume' controls allow you to adjust loudness compensation to your exact preference (similar to Yamaha's Variable Loudness).

- Speaker selector for Main or Remote, A+B or Off 
- Separate Bass, Mid and Treble with high quality de-tented controls
- Selectable Tone Control turnover centers
Low-Freq: 400Hz or 125Hz
Hi-Freq: 3kHz or 7kHz

- "Perfect Loudness" function w/ 'Variable Preset Level' (boosts EQ on Bass and Treble, while cutting mids for a fuller sound at lower volume levels in relationship with the 'Volume' controls)
- Dual Analog, back lit, 'd'Arsonval' movement, VU Power Meters
- 'Stereo / Mono'  selector
- Built-in Low / Subsonic Filter to eliminate excess rumble from sources such as turntables
- Hi filter for reducing tape hiss / electronic hiss & noise- and record static
- Dual Tape Monitor Loops (Tape Monitors can be used with Video / CD / DVD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS® CDR (CD recorders as well as for inserting signal processors, such as EQ's, Reverbs, Spatial Enhancers / Dynamic Processors, Noise Reduction units, Special Effects units, Time Delays, etc)
- Dual 'Magnetic' Phono / Turntable inputs w/ 'Built-in' phono pre-amp
- Tuner input (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPad® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS® etc.)
- AUX input (may also be used for Video / CD / DVD / LD / VCR / DAT / MP3 / iPod® / iPhone® / iPod® / iTouch® / iGadget / eReader / MP3 / XM® / SIRUS®, audio mixers, computer sound-cards etc.)
- Front mounted 1/4" stereo headphone jack
- Back panel features full RCA patch bay for all inputs (each 'fastened separately' to the rear panel, and 'point to point' wired internally, instead of being soldered directly to the circuit board, which is always a 'failure point').
- 'Screw Type' speaker connectors for A&B
speakers (also gives a pair of RCA connectors for speakers)
-
1 Switched and 1 un-switched AC outlets for a maximum load of 300 Watts of external gear.

 
Realistic SA-2000 Original Specifications:
 
 "
Continuous Power output of 55 Watts per channel @ 8 Ohms 20Hz to 20kHz @ <0.3%THD. Dynamic Power is much more!!!
 
Design type: 2 Channels, Integrated Pre /
Class AB operation Power Amplifier
Power Output: Continuous power output, 20Hz-20,000Hz:
55 W/Ch THD 0.3% @ 8 Ohms

Freq Response: 20Hz-20kHz at full rated power
S/N: 75dB @ AUX
Lo Filter:
70Hz
Hi Filter: 10kHz
 
Phono Section:

Freq Response: 20Hz-20kHz RIAA EQ
S/N: 60dB @ PHONO
Phono MM Sensitivity: 3mV
Phono Overload: 160mV

Again, as stated before, our technician has completely refurb'd this Realistic SA-2000 Integrated Stereo Amplifier, cleaning and testing all and it gets our full 'Certification'. Entire unit, including the original brushed aluminum, Face and knobs are in beautiful condition. Unit looks beautiful and sounds great with what the restoration tech called "Gutsy" power & punch!
Measures 16" wide x 12.5" deep x 4.75" tall and weighs 21 lbs unpacked. Includes our 90 day limited warranty!
REALISTIC SA-2000 INTEGRATED AMP
Cond. 9+
 (C)
R.R.
SOLD 5/25/18
SHIPPING TO STEVE IN CONNECTICUT

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

 

 

 

Pioneer_Titan-IV_pw-30C_pm-16b_pt-6_early-Pioneer_speakers_web.jpg      Pioneer_Titan-IV_pw30C_pm16b_pt6_early-Pioneer_speakers_collage.jpg

      NEW ADDITION 10/30/12
(click on above thumbnails to enlarge photos) 
CheckMarkSmall_web.jpg (792 bytes) warranty

CLASSIC & VERY EARLY FUKUIN ELECTRIC CO. / PIONEER HI-FI / STEREO SPEAKERS
PIONEER "TITAN IV"? SPEAKER
Circa 1960-61

for sale

Massive
and VERY EARLY Pioneer 'Hi-Fi' speakers, direct from Japanese market. These appear to be original, factory built, Pioneer Titan IV speakers. The 1960 driver complement in these were typically offered in the US as 'kit' form (due to impracticality of SHIPPED such voluminous cabinets from Japan) but according to their consignor, these were brought over by a GI on military transport, so economics was not an issue. He purchased them originally in Japan. These are among the first drivers branded 'Pioneer' from the original parent company Fukuin Electric Co. The company changed it's name to Pioneer in 1960 or 61. There are probably less than an 'handful' of these in the US (if that) and probably only a few dozen in the world. If you want the rarest of the rare Pioneer speakers, here you go. These things are MONSTROUS!
"Hey, Go Big or Go Home!"
Their huge drivers are both efficient and seem to be power capable
(handled our Hafler P225 well, but as always, be careful with irreplaceable 'vintage speakers).
Our speaker tech has completely gone through and 'Certified' these.
He has completely disassembled them further, testing all drivers independently. No material issues found with any of the drivers. Each was 'swept' with the AF generator while removed. All drivers were re-installed with the addition of gasketing material to further seal and eliminate any ‘flange to baffle’ rattles and buzzes. Attenuators removed and cleaned for ‘static free’ operation. Gasketing added to the attenuator plates prior to re-installation as well. We also 'modernized' the input connectors (gasketing also added to their mounting plates). Gasketing also installed on rear panel, prior to re-installation. He also installed new, height adjustable, leveling, 'glide' feet. Entire speaker system then swept with our AF generator from 20-5,000 Hz and feeding them with the output from our Hafler P-225 Pro Power Amp, looking for any irregular vibrations / anomalies in either the drivers. driver mounting, crossovers or cabinet structure integrity.  Next we auditioned them with our standard, 'abusive' demo / testing CD's / cuts running the gamut from Dire Straits, 'Brothers in Arms', TLC 'Fan Mail', Allison Kraus and Union Station, Nickelback, a digital recording of a cathedral pipe organ, our 'Usher Speaker' demo CD (no not that Usher), 'Friday Night in San Francisco', with Al Dimeola, John McLaughlin and Paco DeLucia, Nickel Creek's, "When in Rome" from the CD, "Why Should the Fire Die", Jennifer Warnes, "Famous Blue Raincoat", and a few others, all digitally recorded and some 'DDD'.
Very 'large' sounding cabs. I did prefer them with an EQ, but I know you 'purists' would 'cringe' at that idea.

 Pioneer Titan IV Speaker Features include:
 
- 3-way, Bass-Reflex design
- 12" Pioneer PW-30C, Cast Aluminum frame, Low Frequency' Driver (woofer) w/ vented Voice Coil and AlNiCo magnet / motor.
- 6" Pioneer PM-16B midrange 16 Ohms & AlNiCo magnet / motor.
- 3" x 2.5" Pioneer PT-6, 16 Ohms Horn Tweeter w/ AlNiCo magnet / motor.
- Infinitely variable L-Pad for Tweeter attenuation
- Pioneer DN-7 2-Way / 3-Way Crossover
- 11.5" x 8" Tuned Port


Pioneer Titan IV Speaker Specifications:

System Design:
3-Way, Bass Reflex
Driver Compliment: PW-30C 12", Cast Frame Woofer, PM-16B midrange / Squawker, PT-6 Horn Tweeter & DN-7 Crossover.
Frequency Response: ~35-20,000Hz

 Nominal Impedance:
16Ω
 
Cross-over frequency: Pioneer DN-7 500Hz & 4kHz @ 12dB / Oct

Power rating: likely 25-40
Watts
 

The real wood, Mahogany veneer cabinets in INCREDIBLE shape, as are the original grills. They are virtually blemish / mark free and look like they could still be on the original show room floor. The cabinets have just had a fresh coat Howards 'Restore-a-Finish' and 'Feed-n-Wax' rubbed in to bring out their original luster. Again, our speaker tech has completely refurbished, tested and Certified these speakers performing the previously mentioned processes.
 
Great speaker for a lower powered 'vintage' Hi-Fi system, or that low wattage or 'single ended' tube amplifier. They look, work and sound great! Cabinets measure 38" H x 27.25" W x 17.75" D and weighs a hefty 90 lbs each
(due to their huge size once packed, the P,S & I on these to much of the lower 48 states of the US would run approx $450-$650. Locations such as North Eastern States, North Western Washington or Southern Fla would run more). Includes our standard 90 day limited warranty (excluding problems due to under / over powering.

Pioneer Titan IV? Vintage Hi-Fi speakers
Cond. 8.5++
$1899. pr. with grills
(Cons.) R.R.



(Due to the dimensions and / or weight of these speakers, Packing / SHIPPED will be somewhat more 'involved' than typical. Custom, double-wall boxes will be manufactured specifically for them. While we order custom built boxes often, this can sometimes delay SHIPPED by 5-10 days)

 
 (Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 

 

 

 

    

          NEW LISTING 11/19/10
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE ESB STEREO SPEAKERS
ESB 7/08 HOME AUDIO SPEAKERS
#...7400 / 7401
  Circa 1984-86
MADE IN ITALY

  
for sale
 There aren't many ESB's in North America, as they were imported in limited quantities from Italy, where they comprised approx 25% of the speaker market!
 ESB (ELECTROACOUSTIC SYSTEMS BUILDING)  They are an impressive speaker in design, build quality, construction and sonics. Their detailed and balanced sonics are accomplished via a couple of design characteristics. One is the 'coupled' Midrange and Tweeter design. The other would be the a radical modification of Horizontal and Vertical alignment. From a 1984 review,
"A key element in the design of all the Series 7 speakers is what ESB calls DSR (for "distributed spectrum radiation"). which is intended to maintain accurate, consistent stereo imaging over a wide listening area. Vertically, this is achieved first by building the mid- and hi-frequency drivers on a single mounting flange, minimizing the distance (and therefore the interference) between them, so that they act as nearly as possible like a single point source... The method ESB uses to stabilize the image horizontally is a refinement of a familiar technique. 'Toeing in' a pair of speakers so that their forward radiating axis cross slightly in front of the listening position usually broadens the area in which you can sit without the stereo image collapsing into the speaker nearer to you."

These are great performing speakers for most any genre of music. We extensively tested them with our barrage of material. They were very balanced and handled power well. Probably not a speaker for every week party's, but for a great 'large' sound, you'll love them
. These are in beautiful physical condition as well.
Features include:
  
-
3-Way, Acoustic Suspension / Infinite Baffle cabinet design
- Asymmetrical / Mirror image cabinets w/ angled high-frequency baffle
- 10" Woofer with fresh foam surrounds (were re-foamed prior to their arrival to our shop. The tech utilized 'Cerwin-Vega' surrounds, which are 'red' in color, then 'blackened' them, with questionable success. Sound and perform fine, but noticeable cosmetically)
- 2" Hemispherical 'coated' silk dome midrange w/ heavy duty motor
'coupled' to tweeter plate
- 1" Hemispherical 'coated' silk dome tweeter w/ heavy duty motor 'coupled' to mid plate
- Heavy duty, Banana / Binding Post speaker input terminals
- Externally located, independent, glass fuse protection for all 3 drivers
- Incredibly well built crossover.
- Heavy build, 'acoustically solid' cabinets
  
Specifications:
  

System Design:
  3-Way, Infinite Baffle / Acoustic Suspension
Frequency Response:
  45Hz - 20kHz
±3dB
Crossover points: 600Hz & 6,000Hz
Sensitivity: 87dB @ 1W, 1m
System impedance: 6 ohm nom / 5 Ohms min.
Recommended Amplifier rating: 40 Watts minimum,
and
were originally tested when current with 300Hz bursts at 500 Watts

Our speaker tech has completely gone through and 'Certified' these. The surrounds were recently replaced with 'Cerwin Vega' 'Red' foam, that was 'stained' black, prior to arriving to us. We have completely tested them with both recorded material, PN 20-20k and swept them with our AF generator from 20-5,000Hz and feeding them with the output from our Hafler P-225 Pro Power Amp. Then further auditioned with a myriad of our difficult to reproduce 'test' CD's.
 The real wood veneer, cabinets in beautiful shape with no serious 'battle scars'. Have been given a coat of Howards 'Restore a Finish' then buffed w/ 'Feed-n-Wax'. With the exception of one missing logo, the original black knit grills are in great shape and the original frames are structurally sound.
Again, these are great looking and sounding speakers and would be happy coupled with most any medium to large receiver / amp.
Cabinets measures 37.5" high x 15" wide x 11" deep and weighs a hefty 55 lbs each. Includes our standard 90 day limited warranty (excluding problems due to under / over powering).
ESB 7/08 STEREO SPEAKERS
  Cond. 8.5
$1199. pr. with grills
(Cons.) M.R.

(Due to the dimensions and / or weight of these speakers, Packing / SHIPPED will be somewhat more 'involved' than typical. Custom, double-wall boxes will be manufactured specifically for them. While we order custom built boxes often, this can sometimes delay SHIPPED by 5-10 days)



 
 (Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 

 

 

 

 

 



BEST DEAL!
10 TAPES!

NEW LISTING 2/4/17

 10-Pack
 ONCE OR TWICE RECORDED
 REEL TO REEL TAPE
 REALISTIC / RADIO SHACK 'CONCERTape'
 1800 ft / 548.6m
 1.0 MIL
 'POLYESTER' TAPE
 IN THE 'WHITE' BOX
 7" x 1/4" Tape
 Cat # 44-1018A
 'Low Noise' / Normal Bias

for sale
Pre-Recorded, 1/4" X 7" (18cm), Realistic / Radio Shack, 'CONCERTape', 1800 ft reel to reel tape.
Great tape for general purpose recording.

These are 1800' / 548.6 meters and 1.0 MIL thick, and include individual, boxes with a plastic reel. More than enough length for most LP's at 7.5ips (fast, consumer speed) for 90 minutes combined sides (180 minutes at 3.75ips). According to an original catalog, "1-Mil base of heavy-duty Polyester resists breaking and stretching while giving you extra-wide response.""   Will work on any 'head format', meaning 'quarter track', 'half-track', 'full-track', '4-track / '8-track' / 'multi-track', stereo or mono tape recorders / decks. Reels are 'light gray' plastic. Leaderless tape.
We have actually found that 'Normal' bias tape works best on the older decks such as the pre 1980 Akai's, Concertone's, Craigs, Crowns, Grundigs, Kenwoods, Pioneers, Realistics, Sansui's, Sony TC's, Tandbergs, Teacs, Telefunkens, etc. We have gotten some fine recordings using this tape, and due to the extreme 'retention' of high bias tape some times it is difficult to erase. These always seem to erase fine.
 
Most are at least 1800 feet and some with leaders intact and may or may not include individual box (often do). Most have been used and will have recordings on them.
Boxes and / or reels may have extraneous labels and / or marking on them. Reels may have blemishes / nicotine staining / dust etc. You will need to come up with your own labels as even if they are in the box, they likely aren't "sticky" anymore. Due to unpredictability of stocks we cannot "cherry pick" brands so they are always assorted. Plastic reels may be clear or black. Will work on any 'head format', meaning 'quarter track', 'half-track', 'full-track', '4-track / '8-track' / 'multi-track', stereo or mono tape recorders / decks. Use a bulk eraser or will simply erase when new recordings are made on your deck (assuming your 'erase' is functioning).
Used and likely recorded 10-pack -
$99.99 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

OR

We can also do a "Bulk erase" on your tapes for an additional $2.00 ea.
Used and Erased 10-Pack  $119.99 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

VERY LIMITED SUPPLY CURRENTLY IN STOCK


*Shipping within the United States is included in price.
For other shipping destinations, please call or email for shipping cost.


800-806-4231 ext 2 for sales, 10:00AM to 5:30PM MTN (Colorado, USA) time.

 
 

 

OUR MOST POPULAR PACKAGE
(photo of random reel to reel tape, and not necessarily representative of any brands / models included in 13 pack)

"BAKERS DOZEN"
13 + TAKE-UP

Reel-To-Reel Tape
Normal Bias
7" x 1/4" Tape
IN BOXES / STORAGE CASES
for sale
Pre-Recorded 1/4" X 7", Normal Bias / Regular Bias Reel-to-Reel tape. "Grab-bag" assortment of brands may, but not necessarily include Ampex, BASF, Irish, Kodak, Realistic, Scotch / 3M, Sony, Soundcraft, and others.
We have actually found that 'Normal' bias tape works best on the older decks such as the pre 1980 Akai's, Concertone's, Craigs, Crowns, Grundigs, Kenwoods, Pioneers, Realistics, Sansui's, Sony TC's, Tandbergs, Teacs, Telefunkens, etc. We have gotten some fine recordings using this tape (also, due to the extreme 'retention' of high bias tape some times it is difficult to erase). Normal Bias tapes always seem to erase well.
 
Most will be at least 1800 feet and some with leaders intact and will come in either a box or storage case. Most have been used and possibly have recordings on them.
Boxes and / or reels may have extraneous labels and / or marking on them. Reels may have blemishes / nicotine staining / dust etc. You will need to come up with your own labels as even if they are in the box, they likely aren't "sticky" anymore. Leaders may or may not be intact, and even if they are, their splices may give way and need to be re-spliced.
Due to unpredictability of stocks we cannot "cherry pick" brands so they are always assorted. Plastic reels may be clear or black.
Will work on any 'head format', meaning 'quarter track', 'half-track', 'full-track', '4-track / '8-track' / 'multi-track', stereo or mono tape recorders / decks. Use a bulk eraser or will simply erase when new recordings are made on your deck (assuming your 'erase' is functioning). We also will ensure that the reels you receive are 'crack / split free'.

Used and likely recorded 13-pack $119.99 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

OR

We can also do a "Bulk erase" on your tapes for an additional $2.00 ea.
Used and Erased 13-Pack  $145.99 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

*Shipping within the United States is included in price.
For other shipping destinations, please call or email for shipping cost.

Tape Option:

800-806-4231 ext 2 for sales, 10:00AM to 5:30PM MTN (Colorado, USA) time.

 

 


 

 

 

7-Inch_Reel_Reel_Tapes_Tape_10-Pack_Used_High-Bias_web.jpg (25951 bytes)

ENOUGH FOR A FEW '10-PACKS' JUST BACK IN STOCK
(photo of random 'high bias' tape, and not necessarily representative of any brands / models included in 10 pack)
High Bias (Chrome)
7" Reel-to-Reel 1/4" Tape
10-Pack

Used 7", HIGH Bias / CHROME Reel-to-Reel tape. "Grab-bag" assortment of brands may include Ampex, BASF, Irish, Maxell, Realistic, Scotch / 3M, Sony, Soundcraft, TDK and others.
Most are at least 1800 feet and some with leaders intact and may or may not include individual box (often do). Most have been used and will have recordings on them. Boxes and / or reels may have extraneous labels and / or marking on them. Reels may have blemishes / nicotine staining / dust etc. You will need to come up with your own labels as even if they are in the box, they likely aren't "sticky" anymore. Due to unpredictability of stocks we cannot "cherry pick" brands so they are always assorted. Plastic reels may be clear or black. Will work on any 'head format', meaning 'quarter track', 'half-track', 'full-track', '4-track / '8-track' / 'multi-track', stereo or mono tape recorders / decks. Use a bulk eraser or will simply erase when new recordings are made on your deck (assuming your 'erase' is functioning). Plastic reels may be clear or black.
Used and likely recorded 10-pack $99.50 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

OR
We can also do a "Bulk erase" on your tapes for an additional $2.00 ea.
Used and Erased 10-Pack  $119.50 shipped*
NOW Includes A FREE Empty 'Take-Up' Reel

VERY LIMITED SUPPLY CURRENTLY IN STOCK


*Shipping within the United States is included in price.
For other shipping destinations, please call or email for shipping cost.
Tape Option:
800-806-4231 ext 2 for sales, 10:00AM to 5:30PM MTN (Colorado, USA) time.

 

 

 

 

  

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?


 


Yes, we know, EVERYTHING (at least all the receivers) are SOLD OUT
currently.
We will be posting more in the future.
We are currently focusing resources on expanding our receiver 'Parts Department' AND 'refurbished' stereo receivers sell faster than we can get them refurbished, and it's a slow process getting them ready.
 
     
     

 

 

LINKS TO OUR 'HI-FI' DEPARTMENTS

Amps and
Pre-Amps

Receivers

Cassette
Decks

Tuners

Turntables

8-Track Decks

CD Players

Reel-Reel
Decks

EQs and Signal
Processors

Speakers

Betamax and
VHS VCRs

Turntable Cartridges

Tube Audio

Ne'cessories

Speaker Parts

Record Players

Vintage Radios

Vintage
Walkmans

Headphones

Stereo Parts


Wondering where the "tone" you remember went?....

Vintage Stereo Equipment receivers speakers Classic Silver Audio Collection and jerry gahagan

 

.... Surround yourself with Silver and find it again!



POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION
AND PRICING SUBJECT TO CHANGE  AT ANYTIME  AND
WITHOUT PRIOR
NOTICE
and changes may not be posted to web immediately
.
 

20-30% restock fee / service charge applies to all returns for refund depending on item specifics & / or individual distributor / drop shipper policies.
See our "
Warranties / Returns" page via the link below for more details.

$20. Minimum Orders

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