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

FULLY SERVICED / RESTORED W/ WARRANTY
STEREO AM-FM TUNERS
VINTAGE & CLASSIC AND USED

 

Vintage Stereo Tuners: Refurbished / Restored Vintage / used / pre-owned AM / FM stereo tuners. FM / AM tuners by Fisher, Harman Kardon HK, Kenwood KT, Onkyo T, Pioneer F, Yamaha T / CT, AM / FM stereo tuners. 1960's, 1970's, 1980's stereo / radio station tuners from the 1960's / Sixties, 1970's / Seventies, 1980's / Eighties.
 

 

OUR AM / FM STEREO COMPONENT TUNERS (RADIOS):
 

 

         

NEW LISTING 8/19/2022
 (Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / FULLY SERVICED & WARRANTED
VINTAGE PIONEER STEREO AM / FM ANALOG TUNER
PIONEER TX-9100 / TX9100 TUNER

#...739M
Circa 1973-74
Made in Japan

for sale


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

 We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 'Tuning' meter had a magnet weld that had failed rendering it inoperative. Tech disassembled and repaired meter and now operates properly. Both meters reinstalled

 Repaired bent AM toggle switch shaft

 Switches / Selectors (rotary, toggle and slide) were also flooded with cleaner.

We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

AM 'Stick' ferrite antenna ball and socket inspected for cracks / chips and none found.

Tuner string checked for any fraying then re-tensioned to increase traction & relieve flywheel binding and re-centered pointer to correct dial position to agree with slide rule scale and tuning capacitor.

Dial lamps functioning, and due to a low current draw (do not run particularly 'hot') should last a long time (meters do not have illumination by design)

Replaced 2x meter lamps (8V / .25A)

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

 All functions test fine.

 
 FM reception also incredible and IMPECCABLY CLEAN!!! AM is fairly typical for a stereo tuner (not typically a 'strong suite' for stereo tuners, and this one is no exception).

 
 Following electro / mechanical work, unit was fully detailed cosmetically, inside and out.

 
 No power supply hum of any kind. It's dead silent! All functions test fine. Cosmetics in excellent condition. Following 10.5 hours of restoration procedures, the unit was ran continuously for 48 hours.

  On our test bench AC Idle current at .1A, & floor noise -48dB
____________________________


Very impressive and classy looking Pioneer TX-9100, AM/FM Stereo tuner with performance to match. Handsome, 'Blue-Face' with a 'smoked' plexi dial glass. This tuner 'sounds' INCREDIBLE!!! One of the best tuners we have ever had. Very 'phat' sonics, with incredible presence and depth. A/B testing with this tuner was an 'eye opener' for us, and we've heard a lot of gear. From the original Pioneer TX-9100 tuner's owners manual;
"The FM MPX Decoder uses the design principle of the 'phase lock loop' applied in it's circuitry. It has no inductances or capacitances which can cause phase shifts and distortions. This functions by any phase dislocation that might occur is automatically detected and compensated by a loop circuit. This results in an unprecedented high degree of stability irrespective of temperature or humidity changes. FM stereo channel separation always remains sharp and clear-cut throughout the audio frequency range."
This tuner is very well built, with internal shielding on EVERYTHING!
VERY impressive specs as well!

Pioneer TX-9100 AM/FM Stereo Tuner Features:

- Internal shielding on EVERYTHING (see photo above)
- Weighted flywheel "slide rule" analog tuning
- 'Fully shielded' 8-gang tuner
- Analog tuning Meter
- Analog Signal Strength Meter
- Stereo indicator lamp
  - Dual Level FM Muting (separate from Stereo / Mono selector)
- Separate Variable Output Level controls for AM and FM
  - Stereo 'Auto' / Mono selector (separate from FM muting selector)
- Pulse noise filter to filter extraneous noise from passing cars, shavers, blow dryers, etc.
- De-featable MPX filter
- RCA outputs for FM Multipath Vertical / Horizontal to connect to an Oscilloscope or to the Pioneer SD-1100 'display unit'. VERY handy to determine best antenna placement / orientation
- RCA outputs for both 'Fixed' and 'Variable' levels ('Fixed' level handy for direct connection to a tape recorder or other recording device, while sending the 'Variable' on to your amplifier for separate monitoring)
- Built-in AM Ferrite / 'Stick' antenna w/ swivel bracket
- Front Mounted, 1/4" headphone jack with Variable Output level control

- Rear accessible 'mains' fuse

PIONEER TX-9100 AM/FM TUNER SPECIFICATIONS:
(This was essentially what became the later Pioneer TX-9500, but this had a few specs that were actually better than it's replacement!)

Tuning Capacitor;
FULLY SHIELDED! 8 gang, 5 FM & 3 AM
FM SECTION:
Circuitry:
3 MOS FET, 2-Stage RF amp, If Band Selector, double balanced NFB type PLL MPX, built-in pilot signal auto canceller.
RF Sensitivity (Mono); IHF Usable (1.5 μV)
Capture Ratio; 1.0dB
FM Alternate Channel Selectivity (IHF); 90 dB @ 400kHz  (better than the Pioneer TX-9500)
THD @ 1k w/ 100% modulation / 65dBf output: 0.2% mono; 0.3% stereo
FM Stereo Separation:
@ 50-10KhZ= >30dB & @ 1kHz = >40dB
Frequency Response; 20Hz-15kHz
Signal for 50dB quieting Mono; 2.5 μV
Signal for 50dB quieting Stereo; 35 μV
Signal-To-Noise Ratio @ 65dBf:
Mono =
80 dB
Stereo =
75 dB
Spurious Response Ratio; 110 dB
Image Rejection; 110 dB
AM Suppression Ratio; 65dB (better than the Pioneer TX-9500)
Sub Carrier Suppression; 65dB
Muting Threshold; 5μV / 22μV
Stereo Threshold; 5μV
De-Emphasis; selectable 50 or 75μs

AM SECTION:
IHF Sensitivity;
IHF Usable 300 μV w / 'stick antenna'
Selectivity;
40dB
Signal-To-Noise Ratio:
50 dB
Image Response Ratio;
65 dB
IF Response Ratio;
85 dB

AUDIO SECTION:

Output Level FM / Imp FM @ 100% modulation: 'FIXED':
650mV / 4.7kΩ
'VARIABLE':
70mV-2V / 300kΩ
Headphone Output: 150mV @ 8kΩ


Again, we have completely gone through this unit. Looks NEAR NEW both inside and out. This is essentially the tuner that became the Pioneer TX-9500, but with the 'smoked-blue and Walnut' look of a couple years previous. Same performance, specs and slightly better build quality. Cosmetically the wood veneer case had a ding in the left, front edge and a scratch on the top. The face has a light scratch on it's top, horizontal edge and the dial window bezel trim has some of the typical oxidation we're seeing on much Pioneer gear over the past 10 years or so (see photos above).
Includes a pdf, 'e' copy, download of the Pioneer TX-9100 owners / users / instruction manual.
Looks beautiful, works and sound great! Measures 17" wide x 13.5" deep x 5.5" high and weighs 19 lbs unpacked. Includes our standard 90 day limited warranty.
PIONEER TX-9100 STEREO TUNER
Cond. 8.5+

$789.

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

 

 

    

NEW LISTING 4/21/2022

(Click on above thumbnails to enlarge photos)

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RESTORED / FULLY SERVICED & WARRANTED
SANSUI STEREO ANALOG TUNER
SANSUI TU-3900
AM / FM TUNER
Circa 1976-78
"WORLD AC POWER"
MIJ

for sale

Tuner has had complete service including cleaning everything including all switches, controls and contacts. Weighted flywheel assembly was completely disassembled, bushing and axle 'solvent cleaned', lubed and re-assembled (we are finding that operation, while time consuming, is becoming more and more necessary on many 'flywheel' tuners as they're all approaching their 40th-50th birthday. We also aligned the tuner front-end for optimum AM & FM performance as 20 years and older internal tuner components have always drifted on vintage gear over the years and this one had definitely drifted. Pulls stations great now. All indicator LED's and lamps working fine. No power supply hum of any kind. It's dead silent! All functions test fine. Following restoration procedures, the unit was ran continuously for 48 hours.
____________________________

Great and performing looking Sansui TU-3900 AM/FM tuner. Black anodized, aluminum face (to match many of the classic, Sansui "AU" series integrated amplifiers.


Sansui TU-3900 Features include:

- Weighted Flywheel analog tuning with slide-rule dial
- FM Auto Stereo
FM Muting separate from 'Stereo' selector
- Dual, Analog 'd'Arsonval' meters for FM tuning and AM/FM signal strength
- LED stereo indicator
- FM antenna attenuator (Loc / DX)
- Dolby FM output (no longer encoded at station, but typically seems to be 'brighter' sounding)
- Discriminator RCA jack output (was for 'Quad' FM that never got off the ground as far as I know)

- Standard barrier strip antenna connectors for AM and  75 ohm / 300 ohm FM.
- Built-in AM Ferrite "Stick" antenna
- AC Convenience outlet rated for 150 Watts (Un-switched)

- True
WORLD AC POWER"
as it will work on both 50 or 60 Hz AC and voltages from 110-240 Volts AC
 
Sansui TU-3900 Specifications / Specs:
Tuning Range:
FM Band 88mHz-108Hz
Usable IHF sensitivity: 2.0μV
Capture Ratio;
~1.7dB
Signal-To-Noise Ratio @1k / 65dBf output. Mono: -70dB
THD @ 1k / 65dBf output: 0.04%
FM Alternate Channel Selectivity: -60dB


Entire unit has been cleaned and tested. Slight scratching to left, dial scale, near left end, but nothing particularly distracting (on the underlying aluminum plate, not on the dial window). Looks and works great on both AM & FM bands. Actually AM is strong and clean. That is not often the case with stereo tuners.
Measures 15.5" wide x 10" deep x 5" tall and weighs 11 lbs unpacked. Includes our standard 90 day limited warranty. 
SANSUI TU-3900
Cond. 8.5++
$359.

(C)
M.H.

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

 

 

 


     


       NEW ADDITION 4/19/13
  (Click on above thumbnails to enlarge photos) 
CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / FULLY SERVICED & WARRANTED
VINTAGE
KENWOOD STEREO AM / FM ANALOG TUNER
KENWOOD KT-413 / KT413 TUNER
SERVO CONTROLLED, AUTO-SEARCH TUNING

#...2456
Circa 1980-82
Made in Japan
for sale

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

  Everything was cleaned inside and out including extensive cleaning of all contacts, switches, controls, motor drive and I/O jacks.

  Dial cord repaired and restrung. 

  Repaired motor mounting plate. 

  Fuses checked and replaced where necessary.

  All Dial lamps replaced with new bulbs. 

  We also extensively aligned the tuner front-end, as well as the 'MPX' circuit for optimum AM & FM performance as older internal tuner components have always drifted on vintage gear over the years.

  Tuner Presets are for manual / user placement indication as tuning sensor doesnt read them, and we were not able to address that.

  Following electro / mechanical work, unit was fully detailed cosmetically, inside and out.

  No power supply hum of any kind. It's dead silent! All functions test fine.

  Cosmetics are in excellent condition.

  Following restoration procedures, the unit was run continuously for 48 hours.
____________________________

Very impressive and classy looking Kenwood KT-413, AM/FM Stereo tuner with performance to match. Handsome, 'Silver-Face' with clean functions. This tuner 'sounds' INCREDIBLE!!! Not sure why, but this tuner is one of the best performing tuners we have listened to in a long time. The Auto-Search function works brilliantly. Very solid locking when it finds a station. Station-Lock is positive with no detectable drift. This is on BOTH AM and FM. Very 'phat' sonics, with incredible presence and depth. A/B testing with this tuner was an 'eye opener' for us, and we've heard a lot of gear. This tuner is very well built including rotating internal ferrite rod antenna.  The tuner preset markers do not function but still work as manual indicators to show where your favorite stations are. 

Kenwood KT-413 AM/FM Stereo Tuner Features:

- Station Preset indicators for AM and FM
- 'Fully shielded' 5 gang tuner
- Motorized automatic Servo Lock tuning mechanism
- Digital Signal Strength Meter
- Stereo indicator LED
  - FM Muting has Auto or Mono selection
- RCA outputs
- Built-in AM Ferrite / 'Stick' antenna w/internal rotation via rear panel


KENWOOD KT-413 AM/FM TUNER SPECIFICATIONS:

Tuning Capacitor:
SHIELDED! 5 gang, 3 FM & 2 AM

FM SECTION:
Circuitry:
FET front end
RF Sensitivity (Mono):
IHF Usable (0.9 μV) @t S/N 26dB, 40 KHz Dev
Capture Ratio:
1.0dB
Selectivity (IHF):
53 dB @ 300 KHz, 20dB input
THD @ 1k w/ 100% modulation / 65dBf output:
0.1% mono: 0.15% stereo
FM Stereo Separation:
@ 250 Hz 6.3 KHz 40dB, 122.5 KHz 35dB
Frequency Response:
30Hz-15kHz +2 dB/-2dB
Signal for 50dB quieting Mono:
4 μV
Signal-To-Noise Ratio IHF:
Mono = 77 dB , Stereo = 72dB
Image Rejection:
55dB
 
AM SECTION:
IHF Sensitivity:
16 μV @ IHF S/N 20dB
Signal to Noise Ratio:
48dB @ 2 mV input
Image Rejection Ratio:
45dB


This tuner is in very good condition. Again, we have completely gone through this unit. Looks NEAR NEW both inside and out. This tuner has a very selective FM section and an above average AM section. Much better than most stereo tuners. The tuner preset markers do not function automatically, but still work to show where your favorite stations are.  Again, I think I can safely say, it's probably one of the best sounding, most 'musical' tuners, we've ever heard (and yes, we've been doing this for almost 30 years). Looks beautiful, works and sound great! Includes AM ferrite and FM dipole antennas. Measures 15.5" wide x 11" deep x 5.5" high and weighs 9 lbs unpacked. Includes our standard 90 day limited warranty.

KENWOOD KT-413 STEREO TUNER
Cond. 8.5+
$329.
 

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

  
 

 

      

    



          NEW LISTING 11/27/08
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
RESTORED / FULLY SERVICED & WARRANTED
VINTAGE
ONKYO ANALOG AM / FM STEREO TUNER
ONKYO T-4040
#...
7201
 Circa 19
79
MIJ

for sale

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

 We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Switches / Selectors modified for cleaning and flooded with cleaner.

AM 'Loop' antenna 'swivel joint' inspected and is in fine shape

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

AM Ferrite Ant trimmed.

AM and FM 'front end' aligned for best performance.

All LED indicators checked and ALL dial lamps checked and replaced where necessary.

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

 All functions test fine

Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~3 hours. You will not be disappointed.


  On our test bench AC Idle current at .1A, & floor noise -60dB

No power supply hum of any kind. It's dead silent! All functions test fine. Following restoration procedures, the unit was ran continuously for 48 hours.
 ____________________________

 

Classic, Silver-faced, Onkyo T-4040 ANALOG, AM/FM Stereo tuner with performance to match. Matte aluminum face with 'matte' finish knobs. 
 
Onkyo T-4040 Features:
 
- Analog Tuning
- Weighted flywheel "slide rule" analog tuning with heavy, aluminum knob
- 5-Gang Tuning Capacitor
- Variable Output control

- 5-Segment LED signal strength meter
- LED 'Tuning Directional' indicators
- Back-lit, light "green" dial indicator lamps
- Stereo LED indicator
- FM Muting / mono function
 
ONKYO T-4040 SPECS:

TUNER SPECS FOR FM:
Tuning Capacitor:
variable, 5 gang
Frequency Response: 30-15Mhz (to FCC limits)
Capture Ratio: 1.5dB
Channel Selectivity: 60dB
Useable Sensitivity (mono): 10.8 dBf / 1.9 μV

Useable Sensitivity (stereo): 18.3 dBf / 4.5 μV
Stereo Signal Strength for 50dB Quieting: 35 μV / 36 dBf
Mono
Signal Strength for 50dB Quieting: 3.5 μV / 16.1 dBf
THD @ 1k for 100% modulation / output: 0.15% mono: 0.3% stereo
 FM Stereo Separation:
40dB @ 1kHz & 30dB @ 10kHz
Signal-To-Noise Ratio @ 1k / maximum output (DIN): Mono 73dB, Stereo 66dB

 
Again, we have completely gone through this unit. Looks great both inside and out. Unit looks great with only very minor 'tics'.  Tuner is in great condition. Works and sounds fabulous! Measures 17.15" wide x 13.5" deep x 3.75" high and weighs 10 lbs unpacked. Includes our standard 90 day limited warranty.
ONKYO T-4040
Cond. 8.5
$329.
(Cons. R.R.)

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

 

 

 

 

 

 

 

 

   

    


NEW LISTING 4/19/2022
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / FULLY SERVICED & WARRANTED
HARMAN KARDON STEREO ANALOG TUNER
HK710
AM / FM TUNER
#...3715
Circa 1980-82
MIJ

for sale


Tuner has had complete service including cleaning everything including all switches, controls and contacts. We also aligned the tuner front-end for optimum AM & FM performance as 20 years and older internal tuner components have always drifted on vintage gear over the years and this one had definitely drifted. Pulls stations great now. All indicator LED's working fine. No power supply hum of any kind. It's dead silent! All functions test fine. Following restoration procedures, the unit was ran continuously for 48 hours.

From the technicians notes, "very good FM and BEST AM tuner I've had on my bench!"
____________________________

Handsome looking, low profile HK710 AM/FM tuner. Classic matte silver face. Great performer as well. 

HK710 Features include:

- Weighted Flywheel analog tuning with slide-rule dial
- FM Muting (separate from Stereo / Mono selector)
- MPX filter (to eliminate 19kHz pilot tone)
- 5-Segment LED signal strength meter
- LED stereo indicator
- Standard barrier strip antenna connectors for AM and  75 ohm / 300 ohm FM.
- Built-in AM Ferrite "Stick" antenna
 
HK710 SPECS:
Usable IHF sensitivity:1.9 microVolts
Capture Ratio;
1.0 dB
Signal-To-Noise Ratio @1k / 85dBf output. Mono / Stereo: -77dB / -75dB
Signal for 50dB quieting in Stereo: 37 mV
THD @ 1k / 65dBf output: 0.08% mono; 0.1% stereo
FM Stereo Separation: @ 1000 Hz: 46 dB
FM Alternate Channel Selectivity: -70dB
IF Rejection @ 90Mhz: -95dB
Image Rejection Ratio: -60dB
AM Suppression Ratio (image rejection): -62dB
Spurious Response Ratio: -95dB
FM Stereo Separation: @ 1000 Hz: 46dB

Output Level / Imp:
.780V / 2k Ohms

TUNER SPECS FOR AM:
Useable Sensitivity (IHF Bar Antenna): 250μV / meter
S/N: >60db
Selectivity: -40dB @ 1kHz
IF rejection: -45dB @ 1kHz
AM Alternate Channel Selectivity: -35dB
Image rejection: -50dB @ 1kHz
AM
IF Rejection: -45dB

Entire unit has been cleaned and tested. Looks near NEW and works great on both AM & FM bands. Actually AM is exceptionally strong and clean. That is not often the case with stereo tuners. Measures 15.25" wide x 12.5" deep x 3" tall and weighs 9.5 lbs unpacked. Includes our standard 90 day limited warranty. 
HARMAN KARDON hk710
Cond. 8.5
$329.

(C) R.R.

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

 

 

 

     

     

 
NEW LISTING 4/19/2022
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / FULLY SERVICED & WARRANTED
SANSUI STEREO ANALOG TUNER
SANSUI TU-217
AM / FM TUNER
#...0212
Circa 1978-80
MIJ

for sale

Tuner has had complete service including cleaning everything including all switches, controls and contacts. Weighted flywheel assembly was completely disassembled, bushing and axle 'solvent cleaned', lubed and re-assembled (we are finding that operation, while time consuming, is becoming more and more necessary on many 'flywheel' tuners as they're all approaching their 40th-50th birthday. We also aligned the tuner front-end for optimum AM & FM performance as 20 years and older internal tuner components have always drifted on vintage gear over the years and this one had definitely drifted. Pulls stations great now. All indicator LED's and lamps working fine. No power supply hum of any kind. It's dead silent! All functions test fine. Following restoration procedures, the unit was ran continuously for 48 hours.
____________________________

Great and performing looking Sansui TU-217 AM/FM tuner. Black anodized, aluminum face (to match many of the classic, Sansui "AU" series integrated amplifiers.
(tech note; "I really like the performance of this tuner following service work, despite it's position in the model line-up").

Sansui TU-217 Features include:

- Weighted Flywheel analog tuning with slide-rule dial
- FM Muting /  FM Auto Stereo
- Dual, Analog 'd'Arsonval' meters for FM tuning and AM/FM signal strength
- LED stereo indicator
- Standard barrier strip antenna connectors for AM and  75 ohm / 300 ohm FM.
- Built-in AM Ferrite "Stick" antenna
 
Sansui TU-217 Specifications / Specs:

Tuning Range:
FM Band 88mHz-108Hz
Freq Response: 30-15kHz (limited by FCC)
Usable IHF sensitivity: Mono 10.6dBf (1.85μV) & Stereo 20.0dBf
Capture Ratio;
1.7dB
Signal-To-Noise Ratio @1k / 65dBf output. Mono / Stereo: -70dB / -68dB
Signal for 50dB quieting: 38mV Stereo / 18mV Mono
THD @ 1k / 65dBf output: 0.13% mono; 0.15% stereo
FM Alternate Channel Selectivity: -50dB @ 400Hz
IF Response Ratio: -95dB @ 98MHz
AM Suppression Ratio (image rejection): 50dB @ 98MHz
Image Response Ratio: 48dB @ 98MHz

Spurious Response Ratio: 68dB @ 98MHz
FM Stereo Separation:
40dB @ 1000 Hz
Output Level / Imp:
.775V / 1k Ohms

TUNER SPECS FOR AM:
Tuning Range:
530kHz-1600kHz
Useable Sensitivity (IHF Bar Antenna): Mono 10.6dBf (300μV
)
S/N: >46db
Selectivity: -45dB @ 10kHz
IF response ratio: 40dB @ 1kHz
AM Alternate Channel Selectivity: -35dB @ 1kHz
THD @ 1k / 65dBf output: <0.4% @ 30% modulation


Entire unit has been cleaned and tested. Looks near NEW and works great on both AM & FM bands. Actually AM is exceptionally strong and clean. That is not often the case with stereo tuners.
Only issue is that the bakelite socket that holds the AM bar antenna has been broken at one time and epoxied to functional status. Appears that it should be serviceable, but not included as a part of the warranty. Measures 17" wide x 12.25" deep x 4.5" tall and weighs 10.5 lbs unpacked. Includes our standard 90 day limited warranty. 
SANSUI TU-217
Cond. 8.5
$329.

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

 



 

 

    



           NEW ADDITION 11/16/17
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
RESTORED / FULLY SERVICED & WARRANTED
VINTAGE
TECHNICS ANALOG AM / FM STEREO TUNER
TECHNICS ST-8077 'SUPER-LOW PROFILE'
#...A123

 Circa 1980-84

MIJ

for sale

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

  We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Switches / Selectors modified for cleaning and flooded with cleaner.

AM 'Stick' ferrite core adjusted for optimum reception and minimal noise

AM 'Stick' antenna 'swivel joint' inspected and is holding well.

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

All LED indicators for trouble-free service.

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

 All functions test fine,

Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~3 hours. You will not be disappointed.

Service notes from it's 'work sheet' has technician note, "
nicely laid out circuit boards...good internal build quality...surprisingly HEAVY chassis / construction...tuning flywheel assembly VERY WELL MADE"

VERY GOOD TUNER! Generally AM reception in a stereo receiver is treated as an 'after thought', but the AM reception on this one is WAY above average. Pulls in stations like an old 'Tube' radio! FM reception also incredible and IMPECCABLY CLEAN!!!


  On our test bench AC Idle current at <0.1A, & floor noise -60dB

No power supply hum of any kind. It's dead silent! All functions test fine. Following restoration procedures, the unit was ran continuously for 48 hours.
 ____________________________

 

Very classy and 'handsome', 'Super-Low Profile' Technics ST-8077, tuner with performance to match. Brushed aluminum face with 'matte' finish knobs. 
 
Technics ST-8077 Features:
 
- Super 'Low Profile' chassis
- Weighted flywheel "slide rule" analog tuning with heavy, aluminum knob
- 'Servo Lock' for 'drift free' FM reception
- LED 'Tuning Directional' Arrows and Active Servo Lock indicators
- Stereo LED indicator
- FM Muting / mono function
- Record Level Sine Wave generator
- Vertical and Horizontal RCA outputs for connection to an O-Scope

 
Technics ST-8077 SPECS:

TUNER SPECS FOR FM:
Tuning Capacitor:
variable, 5 gang
FM Tuning Range: 88-108Mhz
Capture Ratio: 1.0 dB
Channel Selectivity: 75 dB

Stereo Signal Strength for 46dB Quieting: 20uV
THD @ 1k / 65dBf output: 0.08% mono: 0.1% stereo
 FM Stereo Separation:
45dB @ 1kHz
Image Rejection @ 98Mhz: 80dB
IF Rejection @ 98Mhz: 100dB
AM Suppression: 55dB
Signal-To-Noise Ratio @1k / maximum output: Mono 69dB, Stereo 65dB

TUNER SPECS FOR AM:
Tuning Range: AM Band 525kHz-1605kHz
Useable Sensitivity for a S/N of 20dB (IHF Bar Antenna): 30μV
Selectivity: 40dB @ 1kHz
IF rejection: 40dB @ 1kHz
Image rejection: 50dB @ 1kHz

 
Again, we have completely gone through this unit. Looks great both inside and out. Only minor striations on top panel, near rear of unit. FM performance is typically great and AM is WAY above normal for a stereo tuner. Came out great after alignment. Tuner is in great condition. Works and sounds great! Measures 17.75" wide x 12.5" deep x 1.75" high and weighs 10 lbs unpacked. Includes our standard 90 day limited warranty.
TECHNICS ST-8077
Cond. 8.5
$299.
(Cons. R.R.)

 

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

 

 

 

 

 


 

 

 


 

 

Jerry Gahagan of OakTreeVintage
Taken in portion of Speaker Audition Room
Vintage Home Audio Speakers from the late 1960's into the 1980's

 



 

 


SOLD ITEMS BELOW

 


 

    

NEW LISTING 5/3/19
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE
MCS
AM/FM TUNER
MCS 3701
ANALOG, WEIGHTED FLYWHEEL, SLIDE-RULE TUNING

#...3617
Circa 1979-80
Made in Japan / (MIJ)

SOLD 2/4/2022
TO DON IN COLORADO

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

 We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Signal and Tune Center, analog meters removed and replaced with original / OEM meters as after 35+ years, they had become sluggish

 Switches / Selectors (rotary, toggle and slide) were also flooded with cleaner.

 RCA I/O jacks cleaned of surface corrosion.

 We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

 AM 'Stick' ferrite core adjusted for optimum reception and minimal noise

 AM 'Stick' antenna 'ball and socket' inspected and is holding well.

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

 Original face plate had a couple 'battle scars' that we weren't happy with, so we sourced another MCS 3701 with a much cleaner face plate / panel and replaced it.

 All dial & meter lamps and LED's checked as good, but we changed them anyway to new custom, 'Blue' tinted lamps trouble-free service.

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

 All functions test fine,

 Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~5 hours. You will not be disappointed.
____________________________

Very impressive and classy looking, NEC built, MCS 3701, AM/FM tuner with great performance on both AM and FM.
This tuner has a very selective FM section and an above average AM section. Much better than most stereo tuners. Black anodized, aluminum face with matching 'milled' knobs. Internally, our tech noted that, "it's a very well laid out unit, that lends itself to good / easy serviceability with actual 'test points'. More gear should be built like this".

MCS 3701 Features:

- Weighted flywheel "slide rule" analog tuning with heavy, milled aluminum knob
- Full sized, 5-Gang tuning capacitor
- Analog tuning Meter
(replaced as stated above)
- Analog Signal Strength Meter (replaced as stated above)
- Stereo LED indicator lamp
  
- FM Muting (separate from Stereo / Mono selector)
  
- Stereo / Mono selector (separate from FM muting selector)
- Built-in AM Ferrite antenna w/ adjustable core


MCS 3701 Tuner Specifications (specs from similar model):

Tuning Capacitor:
5 gang, 3 FM / 2 AM
Frequency Response: 9Hz-16kHz
FM RF Sensitivity (Mono): IHF Usable 1.8 μV
Capture Ratio: 1.1 dB
Image Rejection: 85 dB
THD @ 1k w/ 100% modulation / 65dBf output: 0.20% mono: 0.3% stereo
FM Stereo Separation:
@ 1000 Hz: 45 dB
Signal for 50dB quieting in Mono μV: 3.5 μV

AM RF Sensitivity: 400 μV
AM Selectivity: 30 dB
AM Signal-To-Noise Ratio: 42dB


This tuner is in fabulous condition. Again, we have completely gone through this unit. Looks GREAT both inside and out. The only cosmetic issue worth mentioning is a small striation on the face plate, above the 'Stereo' indicator (see above photos).
Works and sounds great as well!

 Measures
17.5" wide x 14" deep x 5.75" tall and weighs 15 lbs unpacked. Includes our standard 90 day limited warranty.
MCS 3701
Cond. 8.5

(
Cons. M.H.)
SOLD 2/4/2022
TO DON IN COLORADO

 

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


 

 

 

 

   

         



NEW LISTING 12/22/2021
 (Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE
REALISTIC AM/FM TUNER
REALISTIC TM-1001
#...5709
Circa 1978-79
MADE IN JAPAN
(Not Taiwan or Korea like a lot of 'vintage' Realistic gear)

SOLD 1/6/2022
SHIPPING TO SEAN IN GEORGIA


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

 We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Control ( 'Output' potentiometer on rear panel) was 'flooded' w/ 'De-OxId' and is now quiet

Tuning flywheel shaft removed, bushing and shaft cleaned and re-lubed (this is a fairly time consuming process that we have been seeing necessary over the past couple years on most analog tuners as the lubes are 'freezing' up to the point where we've actually seen tuning knob shafts be twisted off)

 Switches / Selectors (rotary, toggle and slide) were also flooded with cleaner.

 We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

AM 'Stick' ferrite core adjusted for optimum reception and minimal noise

AM 'Stick' antenna 'ball and socket' inspected and is holding well.

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

 We replaced all 'dial / meter' light bulbs (even though the existing units were for the time being working) for trouble-free service.

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

 All functions test fine,

Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~4.5 hours. You will not be disappointed.

VERY GOOD TUNER! Generally AM reception in a stereo receiver is treated as an 'after thought', but the AM reception on this one is WAY above average. Pulls in stations like an old 'Tube' radio! FM reception also incredible and IMPECCABLY CLEAN!!!


  On our test bench AC Idle current at .1A, & floor noise -60dB

____________________________


Very elegant Realistic TM-1001 AM/FM, tuner with performance to match. Brushed aluminum face with matching knobs. This is the first one we've had in 24+ years of having the website.

Realistic TM-1001 Features:

- Weighted flywheel "slide rule" analog tuning
- '6-Gang' tuning capacitor

- Dual, Analog 'd'Arsonval' meters for FM tuning and AM signal strength

- "Auto-M" tuning (fine-tunes any FM station and locks it in for lowest THD automatically)
- Variable Output Level
- Stereo indicator lamp
- FM Muting / Stereo / Mono selector

- IF Band selector for 'Wide' or 'Narrow' (keep on 'Wide' for less 'crowded' airwaves, and 'Narrow' if your area is overly busy)
- 25μS  De-Emphasis
- Hi-Blend
- Built-in, Tunable AM Ferrite "Stick" antenna w/ X / Y swivel mount

Realistic TM-1001 Specifications:

TUNER SPECS:
Output Levels @ 400Hz w/ 100% modulation (1mV) (Fixed / Variable): 0.85 Volts
Tuning Capacitor:
6
gang
Tuning Range:
87.5-108.5MHz
Useable Sensitivity: 9.8 dBf / 1.7 μV
S/N @ 65dBf: >70db Mono or 75dB Stereo
Capture Ratio @ 65dBf (Wide / Narrow): 1.0 dB / 2.5 dB
THD Mono @ 400Hz: 0.1% (Wide)
0.2% (Narrow)
FM Alternate Channel Selectivity (Wide / Narrow): 45dB / 75dB
AM Suppression: 45dB
Stereo Separation (Wide / Narrow): 40/35dB @ 1k
IF Rejection @ 90Mhz: 90dB
Image Rejection Ratio: 78dB
Antenna Impedance: 75 or 300 Ohms


TUNER SPECS FOR AM:
Tuning Range: AM Band 510 kHz-1660 kHz
S/N: 
>50db
Useable Sensitivity (IHF Bar Antenna): 25μV
Selectivity: 32dB @ 1kHz
IF rejection ratio: 30dB @ 600kHz
THD: 0.8%


This tuner is in fabulous condition. As stated earlier, we have completely gone through this unit. Looks great both inside and out.

Cosmetically, with the exception of some minor 'tics' on the face, and along the top 'side edge' of the wood case and a few, old scratches from other gear sitting on top in the past (only really noticeable when looking 'down from above' the unit. Lemon oil pretty much hides them from being distracting) the tuner looks great (see photos above). Also, the plastic 'lock' for the AM stick antenna was sheared off at sometime in the past (probably because someone tried to use the AM antenna as a "handle" which is why most gear has a sticker on the antenna stick that states, "NOT a handle").


Works and sounds great as well!

 This tuner has a very selective FM section and an above average AM section. Much better than most stereo tuners. This is a great AM/FM tuner from 1978-79!
Includes a pdf, e-copy download of the Realistic TM-1001 owners / users / instruction manual.
Measures 16.2" wide x 12" deep x 5.75" tall and weighs 13 lbs unpacked. Includes our standard 90 day limited warranty.
REALISTIC TM-1001 STEREO TUNER
Cond. 8.5
with matching SA-2001 integrated amplifier
(C)
R.R.

SOLD 2/6/2022
SHIPPING TO SEAN IN GEORGIA

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

 

 

 

           

    

NEW LISTING 5/5/2021
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
ONE OF THE MOST SOUGHT AFTER TUNERS EVER!

RESTORED / REFURBISHED / FULLY SERVICED
ACCUPHASE T-100 KENSONIC AM/FM STEREO TUNER
BY KENSONIC LABORATORY INC.
ANALOG, WEIGHTED FLYWHEEL, SLIDE-RULE TUNING

#...X372
Circa
* 1973-82
Made in Japan / (MIJ)

 
"WORLD AC POWER"

SOLD 5/6/2021
TO RICK IN COLORADO SPRINGS



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

 We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Control potentiometers were 'flooded' w/ 'De-OxId' and are now quiet

 Switches / Selectors were also flooded with cleaner.

 All 'edge card' style PCB's removed, contacts burnished prior to re-insertion.

 I felt that the tuner flywheel was a bit 'sluggish' (and I've seen them 'freeze up' once they start having resistance to their motion), so I sent it back through the tech procedure, and had them disassemble the flywheel assembly (not a particularly easy task), clean the bushing / axel, and re-lube. Now is should be good for another 30-40 years. Frankly we are seeing this WAY more often on tuner flywheels, as the 'lubes' are hitting the end of their intended life.

 RCA I/O jacks cleaned of surface corrosion.

 We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

 AM 'Stick' ferrite core adjusted for optimum reception and minimal noise

 AM 'Stick' antenna 'ball and socket' inspected and is holding well.

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

 Tuner dial pointer further aligned electronically

 New lamps / bulbs installed for "Selector / Function / Meter / Dial" etc: 2x #25-020, 7x #25-130, 1x #47 / 6.3V/150mA & 1x / 6.3V/70mA. Triple emmiter LED's in 'Warm' Kelvin temp for "Dial".

   


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

 All functions test fine.

 Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~11 hours. You will not be disappointed.
____________________________

The Colonel does one thing, he "fry's chicken". Accuphase did one thing, they made "Tuners" (actually they made a pre-amp and power amp as well, but they're famous for their "Tuners". Hey the "Colonel" has branched out too).
Very impressive and classy looking
Accuphase T-100, tuner with performance to match. Brushed aluminum face with matching knobs. Actually would match many period correct units from McIntosh, such as the MA-5100, MA-6100 etc.

Accuphase T-100 Features:

- Great internal and external build-quality such as super heavy chassis,
- Full size potentiometers  


- Edge connected PCB's 

- Separate fuse protection for multiple circuits    

-Fully-loomed wire    

- In-house built transformer    


- Weighted flywheel "slide rule" analog tuning with milled aluminum knob
- 8-gang tuner
- Analog tuning Meter
- Analog Signal Strength Meter
- Analog Threshold Meter
- Stereo indicator lamp
- Dual Level FM Muting (separate from Stereo / Mono selector)
- Separate Variable Output Levels for FM and AM
- MPX filter for filtering out the 19kHz pilot tone from FM broadcasts
- Stereo / Mono selector (separate from FM muting selector)
- Local / Distance selector for AM
- LED indicators for "Stereo", "Muting-1", "Muting-2" and "MPX Filter"

- RCA outputs for FM Multipath Vertical / Horizontal as well as "Detector Out" ("Detector out" was an accessory RCA output allowing for future, 'Pre-Discriminator' output of 4-channel / Quad FM, which never happened as far as we know)
- Built-in AM 'Bar' Ferrite antenna on single axis, hinged bracket

- Dimmer selector for 'Incandescent' lamps (no effect on the LED's...cause they're "LED's".)

- Easy to service. Most of the circuit boards are connected via multi-pin, edge connectors

- Binding posts for AM and FM antenna connection as well as a 75-Ohm / Coax antenna port
- Rear located, 'Mains / line' fuse
 - True "
WORLD AC POWER" allows unit to be operated on 50 or 60 Hz AC and will select voltages from 110v, 120v, 220v and 240 Volts AC input on the rear panel.


Accuphase T-100 Tuner Specifications:

Tuning Range: FM Band 88mHz-108Hz

Tuning Capacitor:
8 gang, 5 FM / 3 AM
RF Sensitivity (Mono): IHF Usable - 11dBf (2.4μV)
Freq Response: 20-15kHz (limited by FCC)
Capture Ratio: 1.5dB
FM Alternate Channel Selectivity: 70dB
IMD @ 1k w/ 100% modulation / 65dBf output: 0.2% mono
FM Stereo Separation:
@ 1000 Hz: 45dB & @ 10kHz = 30dB

Signal-To-Noise Ratio (mono) @ 65dBf (1mV) output: 75dB
Signal-To-Noise Ratio (Stereo) @ 65dBf (1mV) output: 70dB
Image Response Ratio: 90dB
Spurious Noise Ratio: 100dB
AM Suppression Ratio: 60dB
IF Response Ratio: 100dB
Subcarrier Product Product Ratio: 70dB
Stereo & Muting Threshold:
Two-Step switching @ 5μV & 20μV
Signal for 50dB quieting in Mono μV: 4.0 μV
Signal for 50dB quieting in Stereo μV: 45 μV
Output Level / Imp:
2.0V / 200 Ohms @ fixed and 2.5k Ohms @ variable

TUNER SPECS FOR AM:
Tuning Range: AM Band 535 kHz-1605 kHz
S/N: 
>50db
Useable Sensitivity (IHF Bar Antenna): 15μV w/ "Distance" engaged
Selectivity: 30dB @ 1kHz
IF rejection: 60dB @ 1kHz
THD: <0.5% @ 1k / 30% mod and 1mV of antenna input.


First Accuphase tuner we've had in 25 years. This is an amazing FM tuner (yes, it does AM, but I'm going to assume you're not buying it for it's "AM" performance, just like you don't buy a "Class-A Motorhome" because of their gas mileage. Believe me, I just did that and at 8.5 mpg, I'm quite happy). Actually, the AM does quite a respectable job. FM sounds amazing!!!
Again, we have completely gone through this unit. Looks NEAR NEW inside and with a few obligatory 'battle scars' on the outside (small tics, nics and striations. Also some finish wear spots near the hinge, inside the drop down panel. See photos above).
From an original Review circa 1975:
"Behind it's "Clark-Kent-ish" exterior, the T-100 is a Super Tuner! It was preceded by some advertising and performance claims that seemed extravagant, but it appears that for once, the adman speaketh with un-forked tongue"..."Finally a word about the multipath meter. A separate meter may seem like an extravagance, but here it is not. This multipath meter is very sensitive and extremely useful in rotating and antenna for minimum multipath-even challenging oscilloscopes for utility in this respect. And in a tuner with such fine sensitivity, quieting, and distortion characteristics, multipath may well be the limiting performance factor, particularly in urban areas. A good idea, well executed. Kensonic has done itself proud with the Accuphase T-100".
Comes with e-copies / pdf download of the original Accuphase / Kensonic T-100 owners / user / instruction manual, a review from 1975 and the Accuphase brouchure / catalog. Can also come with e-copies / pdf download of the original Accuphase / Kensonic T-100 service manual if the purchaser desires.
Measures 17.5" wide x 14" deep x 6" high and weighs 31 lbs unpacked. Includes our standard 90 day limited warranty.

ACCUPHASE T-100
Cond. 8.5

(C) R.R.
SOLD 5/6/2021
TO RICK IN COLORADO SPRINGS



* The Orion Blue book states a "Circa" range of 1973-1983. That would be quite a 'long' span of time for a single model to remain current and I generally consider the "Orion" guide to be maybe 70-80% accurate, at least up to the years that I own. I can find the Accuphase T-100 listed in my "Audio Buyers Guides" and some other Catalogs / buyers guides from 1974 to 1978.

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



 

 
    

    
(above left photo of amp with 'matching' Integrated Amp.
Sold separately)


          NEW LISTING 11/12/18
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE FISHER AM/FM STEREO TUNER
FISHER "STUDIO STANDARD" FM-7000 SERIES
FROM FISHER 'SYSTEM 7000' RACK
#...5745

Circa 1978-79
MIJ
SOLD 9/20/2021
SHIPPING TO BOB IN ARIZONA


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

  We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

 Switches / Selectors (rotary, toggle and slide) were also flooded with cleaner.

  We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

AM 'Stick' ferrite antenna internally located

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

  Dial lamps functioning, and due to a low current draw (do not run particularly 'hot') should last a long time (meters do not have illumination by design)

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

 All functions test fine,

Following restoration procedures, the unit was ran continuously for 48+ hours. You will not be disappointed.

VERY GOOD TUNER! Generally AM reception in a stereo receiver is treated as an 'after thought', but the AM reception on this one is WAY above average. Pulls in stations like an old 'Tube' radio! FM reception also incredible and IMPECCABLY CLEAN!!!


  On our test bench AC Idle current at .1A, & floor noise -48dB
____________________________


Classy looking Fisher FM-7000, AM/FM tuner. Brushed aluminum face with matching knobs. Simple to use, but above average performance (even for an 'analog tuner').

FISHER "STUDIO STANDARD" FM-7000 Features:

- Heavy, Weighted flywheel "slide rule" analog tuning with heavy, milled aluminum knob
- '5-Gang' tuning capacitor

- Dual Power Supply system for each R & L audio channels equals HUGE dynamic range for a tuner

- Analog 'Tuning' Meter (non-illuminated)
- Analog 'Signal Strength' Meter (non-illuminated)
- Stereo indicator lamp
- FM Muting / Stereo / Mono selector
- RCA output cables built-in
- Rack-Mountable Fisher Studio Standard amp for Fisher racks (17.5" wide. This is not 'standard' rack width, which is 19")
- Built-in AM Ferrite "Stick" antenna internally located

FISHER "STUDIO STANDARD" FM-7000 Specifications:

Tuning Capacitor:
5 gang
Tuning Range:
<88 to >108MHz
Freq Response: 20-15kHz
Useable Sensitivity: ~10 dBf / 1.9 μV
S/N: >65db Mono
Capture Ratio: 1.4 dB
THD Mono @ 1kHz: 0.18%
FM Alternate Channel Selectivity: 80dB
IF Response Ratio: 70dB
AM Suppression: 55dB
Stereo Separation: 40dB @ 400Hz

Image Response Ratio: 55dB
Antenna Impedance: 75 or 300 Ohms


TUNER SPECS FOR AM:
Tuning Range: AM Band <540 kHz to >1600 kHz
S/N: 
>55db
Useable Sensitivity (IHF Bar Antenna): 300μV/m
Image Response Ratio: 40dB
IF Response Ratio: 45dB
Selectivity: 35dB @ 1kHz


This tuner is in great condition. As stated earlier, we have completely gone through this unit. Looks great both inside and out. Cosmetically, with the exception of some minor 'pitting' on the rack handles (only really noticeable when grabbing the handles of the unit) the tuner looks great. Works and sounds great as well!
 This tuner has an above average AM section. Much better than most stereo tuners.

Measures 17.75" wide x 5.5" tall x 10.5" (including rack handles) deep and weighs 6 lbs unpacked. Includes our standard 90 day limited warranty.
FISHER "STUDIO STANDARD" FM-7000 STEREO TUNER
Cond. 8.5

SOLD 9/20/2021
SHIPPING TO BOB IN ARIZONA

(Cons. R.R.)

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

 

 
 

 

 

 

 


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**
"(actual as measured)" refers to original test results done by Hirsch-Houck Laboratories upon test release of product when new. Current "aged" specifications / performance may of course vary from that.

 

 

 

 

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