Purveyors of Electronic, Musical
and Vintage goods
from then, now and in between.
STEREO / HOME AUDIO
about parts / spares sales
* Our "parts units", parts / spares and related reference information are primarily archived for the purpose of restoration / repair of "Oak Tree Vintage" units first. Only if we do not have a "viable" unit in yet, either already in process or in line to be processed, that may potentially need parts from a "parts unit", will we release available parts for sale (even though they may appear as available for sale to the public). As many of you know, the restoration of a unit can be a long, time consuming process. We may "lock up" parts that we may potentially need in the restoration of a unit (and not necessarily get it marked 'Hold' or 'Sold' on the site right away). Parts are priced according to the "potential value" of the unit they can be applicable to (meaning the amount WE would be willing to pay for the part if that was all that was standing between us having a "shelved unit" or a valuable / sellable unit), time to extract, their rarity & their condition to name a few criteria and likely will be completely unrelated to the original cost / price of a part when it was currently available from the manufacturer.
Parts Photos; We get a number of requests for 'photos' of a specific part. Unfortunately, in most cases that is not practical as the amount of time involved in posting that exceeds the value of the 'unique' part. We will sometimes post photos of less 'unique' parts, if there is a greater chance of them being available in multiple quantities, or on a more 'repeat' basis.
Shipping: Shipping on most 'small' parts if typically via Postal first class or Postal Priority for both domestic (USA) and international orders. Larger parts such as transformers and drivers (speakers) are typically via FedEx gnd.
Some parts sales such as those for empty 'speaker cabinets', empty 'component cabinets / covers / bonnets' and 'speaker grills' are 'doomed' from the start. Due to their size and required packing supplies, the cost of 'packing for safe transit' and shipping are typically nearly equal to and sometimes greater than the cost of the part. Think about it. An empty speaker cabinet or stereo receiver case is essentially the same size as a complete one. Yes the weight will be less, but most of items that size are calculated on 'dimensional weight', not actual weight. Secondly empty component cabinets have to be packed to disallow breakage, typically requiring nearly as much packing materials as an entire unit. Speaker grills have to be 'sandwiched' between foam sheets in large, custom ordered boxes (all relatively expensive). It is what it is....
A non-response to an email request for a part (we may appear to have), likely means that we are still determining which parts we are going to need for the restoration or repair of one of our units. Again, the parts are first for the restoration of our units and secondarily for the public market. Since we list the parts available for ourselves, it is not much effort to modify the menu's for web publication, which in turn makes the reference information and occasionally the part available to the public. Frankly, publishing them to the web, in many instances, makes it easier for us to determine if we have the part for our needs as well. The alternative to all of the above would be to not offer them at all to the public, however most parts are available to the public for sale.
BOTTOM LINE IS; IF YOU DON'T SEE IT AVAILABLE FOR SALE, WE DON'T HAVE IT!
Thank you for your understanding.
20% off sale on salvage stereo parts.
See sales banners on parts pages for details
Most of these components are "take-outs" from stereo gear that for various reasons we 'chopped' and unless otherwise noted are in serviceable / working condition / shape!
In the case of output transistors, they will be tested / checked prior to posting and once again prior to shipment, pots / switches will be 'cursory' cleaned, parts already missing / utilized from circuit board will be noted, transformers will be checked prior to posting. Filter capacitors will be tested / checked prior to posting and once again prior to shipment and 're-conditioned' / 're-formed' if necessary.
B&O (Bang & Olufsen)
HARMAN-KARDON / HK
TEAC / TASCAM
More, Misc. parts units below.
If you simply wish to 'ditch' your speakers and get a
pair of great vintage speakers, that have already been restored competently,
HERE IS THE WAY TO OUR 'Main Hi-Fi Directory'
CLICK HERE TO LINK TO OUR OUTPUT TRANSISTOR / BRAND-MODEL CROSS REFERENCE CHART
Link to our "Search Page" to search entire site / individual pages
So, here's a package of parts we recently received from an Ebay seller. He advertised them as "some pins may be bent, but should be easy to straighten". Ok, but at least fasten them to a piece of cardboard, or something 'rigid' so they don't get any worse, instead of just putting them loose into an envelope.
Jeeesh...some peoples children!
MOST OF THE PARTS LISTED BELOW
ARE FROM SALVAGE UNITS.
above thumbnails to enlarge photos)
Face panel with dial glass. Good condition - $55.
LED’s / Lamps / Light bulbs, AM, FM, Phono 1, Phono 2, Aux - $12. ea
LED’s / Lamps / Light bulbs, Power or Stereo - $12. ea
Light Diffusion Plexiglass w/ rubber bulb sockets in place - $25.
/ Selectors, 'Power' Push switch PW123-1-1 S-3 TV-3, w/
‘clamping capacitor’ c .01K,AC125- $30.
Switches/ Selectors. Toggle Switches; ‘Mode’, ‘Tone Defeat’, ‘FM Muting’, ‘Low Filter’, ‘Scratch Filter’ & ‘Loudness’ - $20. ea.
‘Tape Monitor’ Ratcheting Slide Switch on circuit board 4040502060 - $20
/ Control pot,
‘Volume’ Pot 200k Ohms x2
'Balance' pot 250k Ohms x 2 Linear Taper
Tuning Wheel, Tuning String wheel - $20.
Meters, ‘Signal Strength’ or ‘Tuning’ each - $25.
STEREO RECEIVER PARTS / SPARES
Circuit Board, Power Amplification / Driver Circuit Board with original Motorola M2N6551, Motorola M2N 6554 driver transistors and Transistors; Motorola LBC557B, Motorola MPS A05 EBCI, Motorola MPS AO5 - $45.
Circuit Board, Circuit board #TCIAlS 4044000961 w/ transistors; 2SC900. - $25.
Circuit Board, Circuit board #TCI ALS 94 V/ 404060 2050 w/ transistors; 2SC900. - $25.
Circuit Boards, Main Tuner Board / TUN 700 TCIJ S94V-0 with IC chips; Motorola ML 1310P 7702L, LBC557B, Hitachi 7H2 HA1137W, Hitachi 7H2 HA1151, Transistors; 2SA844, 2SC460, 2SC461, 2SC535, 2SC945 w/ tuning capacitor - $45.
Circuit Boards, Tone, Balance, Equalization circuit board w/ transistors; 2SC900 (potentiometers sold separately) - $35.
Circuit Boards, Power Supply Circuit Board 4046000971 w/ rectifier diodes & w/ transistors; 2SC945 (less filter capacitors) - $35.
Power supply Transformer ‘4200961378FSLT5M185 (ETP66PU18B) (MAL66A15) - $55.
Terminals / Connectors,
Antenna section ‘FM’, ‘AM’, ‘Ground’ as one assembly - $20.
‘AM Ferrite-Bar Antenna’ w/ swivel clamp (repaired crack, but functional) -
- Revised 9/24/13
NEW LISTING 1/10/14
(Click on above thumbnails to enlarge photos)
NAD 1600 PREAMP / TUNER PARTS / SPARES
NAD 1600 PARTS / SPARES
Some parts MAY also fit other NAD Stereo Tuners, Pre-amps, Receivers but we have no definitive info.
- PARTING OUT -
Bonnet / Case / Cover / Cabinet, Sheet metal case / cover some scuffing / scratches - SOLD
Panel, Front / Face panel, black plastic, decent condition w/ minor edge dings / tics and lower left corner ding (less selector caps / buttons, sold separately) - $45.
/ Caps / Buttons,
‘Volume’ knob #5541537900 - $30.
Knobs / Caps / Buttons, ’Tone Defeat’ push button switch cap #5541537700 - $15.
Knobs / Caps / Buttons, ‘Power’ push switch cap – green #5541537200 - $25.
Knobs / Caps / Buttons, ‘Copy’ toggle switch cap #5531537800 - $20.
Knobs / Caps / Buttons, ‘Pre-set’, ‘Bank’ switch cap / push knob with springs, 1-7 #5541537100 - $15. ea.
Knobs / Caps / Buttons, ‘Enter’, switch cap / push knob, (red) #5541537110 - $15.
Knobs / Caps / Buttons, ‘Mono’, ‘AM’, ‘FM’, ‘FM Blend’, ‘Tuning’, ‘Tape’ 1 and 2, ‘ Phono’. ‘Video’, ‘CD’, ‘Low Level’, push button / cap #5541537300 - $15. ea.
Display / LED, ‘EPL’, ‘FM Stereo’, pair, yellow led on small circuit board - $20.
NAD 1600 PREAMP / TUNER PARTS / SPARES
Potentiometer / Control, ‘Volume’ control pot, 042F 20KBX2, stacked with remote control motor (has issue. Half of ‘split shaft’ broken away, but pot and motor still function) - $40.
Potentiometer / Control, ‘Balance’ pot 024F20KW - $30.
Potentiometer / Control, ‘Bass’ pot 034 V5KBKx2 - SOLD
Potentiometer / Control, ‘Treble’ pot 022F V10KBX2 - $25.
Switches / Selectors, ‘Power’ push micro switch (less cap, sold separately) - $15.
Switches / Selectors, ‘EPL’ push switch (less cap, sold separately) - $25.
Switches / Selectors, ‘Bass EQ’ or ‘Loudness’ push switches (less caps, sold separately) - $25. ea.
Switches / Selectors, ‘Tone Defeat’ push switch (less cap sold separately) - $25.
Switches / Selectors, ‘Frequency Preset’. ‘Enter’, ‘Mono’, ‘AM’, ‘FM’, ‘FM Blend’. ‘Tape 1-2’,Phono’, ‘Video’, ‘CD’, ‘Low Level’, ‘Tuning’, ‘momentary’ / Push micro switches, ALPS S701-S711 #5054512940 (less caps, sold separately - $15. ea. (only available till ‘Remote / Display / Remote Control’ circuit board #5553131401 sells)
Switches / Selectors, ‘Copy’, ALPS Toggle switch on circuit board - $30.
Switches / Selectors, ‘Infrasonic’ slide switch - $20.
Switches / Selectors, ‘Search’, push switch (less cap, sold separately - $20.
Switches / Selectors, ‘MM / MC’ phono cartridge slide switch- $20.
1600 PREAMP / TUNER PARTS / SPARES
Circuit Board, ‘Remote / Display / Remote Control’ circuit board #5553131401 with LED Digital Display / Readout, transistors; 2SA1015, 2SC1815, IC’s: M74HC164B1, NEC D7.507CU, Toshiba TD63001AP, LED’s, push switches. ‘Enter’, ‘Mono’, ‘AM’, ‘FM’, ‘FM Blend’. ‘Tape 1-2’,Phono’, ‘Video’, ‘CD’, ‘Low Level’, ‘Tuning’, with Push micro switches, ALPS S701-S711 #5054512940, green, clear, yellow, & red LED’s and balance of resistors, capacitors diodes etc. - $65.
Circuit Board, ’Pre-amp’ circuit board #5553132700, with transistors; 2SA1015, 2SA3329, 2SC1815, 2SC3329, 2SC2878, FET 2SK363, voltage regulators 2SB349A, 2SD689A, IC NEC PD6362C, JRC 8240 & 9002B, IC HCF4001BE, In-line package LB1645 and balance of capacitors,0-\ resistors, (less I /O jacks, switches, pots) - $65.
Circuit Board, ‘Tuner’ / ‘Power Supply / Rectifier’ circuit board #5553131601, with transistors; 2SA562, 2SA1015, 2SC1815, 2SC1959, FET SK363, 2S930 EOC, Voltage Regulators MC78MOSC, MC78M15C, Horizontal in-line package Toshiba TD6104P, TA7060AP, BA6104, LB1450, IC’s Toshiba TC9147BP, LA1245, LA1235, LA3401, HCF4001BE, Mitsumi tuning circuit and balance of resistors, small transformers and capacitors - $65.
NAD 1600 PREAMP / TUNER PARTS / SPARES
Headphone Jack - $20.
GLASS FOR THE
Stereo FM Tube Tuner
We have new, re-production front panel glass plates for the MR71 MR 71 tuner.
These are no longer available from McIntosh.
They are cut to the original size and finished using black enamel (more durable than the original bubbling ink that was used). Looks GREAT!
(Any jagged appearances is only due to digitization / compression in photo,
actual glass panel has perfectly straight edges!)
Sorry we don't have the dial glass with the Silk-screened
"McIntosh - MR71 STEREO FM TUNER" and the station numbers.
HOME / STUDIO / HI-FI SPEAKER PARTS
REEL TO REEL TAPE DECKS RECORDERS PARTS AND PARTS UNITS
(Click on above thumbnails to enlarge photos)
Reel to Reel Tape Recorder / Deck
Reel-Reel Deck PARTS
Parting out. Motors work.
Heads, Pinch Roller and
Capstan Sleeve - SOLD
Replacement AC cord / Mains Cable For Concertone Reel to Reel Tape Decks and Concertone Tube Pre-Amps Replacement AC cord for Concertone 508, 508-1, 801 and 802, as well as Berlant Concertone 20/20 Series 30 Reel-to-Reel Tape Recorder Preamp 20/20 Recording Amplifier TWA,
|TURNTABLES / CD PLAYERS|
|EQUALIZERS / SIGNAL PROCESSORS / EFFECTS|
HOME / STUDIO / HI-FI SPEAKER PARTS
MISC / ORPHANED CIRCUIT BOARDS AND RELATED PARTS
Circuit board - Sanyo mfg board, #1AD4B10C2460AB / T002 / 94V-0 featuring parts;
Relay, DEG Relay OSA-SH-212DM3 12VDC / 5A 50VAC / 3A 125VAC / 30VDC - $20. ea.
Capacitors, Filter Capacitors, Rubicon 80V / 5600uF / mF - $15. ea.
2SA1020, 2SA1207, 2SC2909, 2SD1468, 2SA933, J349, K1420, JRC 7812A, 79M12A,
JRC OP-AMPS NJM4558L
Unless specifically noted, we do not typically sell 'component level' parts such as resistors, diodes, transistors, semiconductors, ic's / integrated circuit chips, ceramic capacitors, led's, bulbs, lamps, belts, etc. We do commonly sell circuit boards / cards which will likely come with those parts attached.
Wondering where the "tone" you remember went?....
.... Surround yourself with Silver and find it again!
CONTACT INFO BELOW
$20. MINIMUM ORDER
Before calling, PLEASE read the text in orange below.
No Really...Stop, Alto, Halt, etc.
(800) 806-4231 EXT #1
OR EMAILING email@example.com
~9:30 AM- ~7:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE
We DO NOT have your part unless the following conditions are met:
You HAVE SERCHED our page(s) and
HAVE FOUND the part you are
SPECIFICALLY listed on one of our pages or
solid information that it's a 'bona fide' substitution for your part
(unless noted already, we won't
have any further info along those lines)
B) The part that you have found is NOT marked as SOLD or SOLD OUT.
If you do not see it listed after thoroughly searching the pertinent page (likely the page you landed on originally),
we do not have it,
nor do we know when it might come in,
nor do we maintain "waiting lists" for parts,
nor do we know who might have it.
Sorry, but phone and email traffic for parts we don't have listed or for parts that are already marked "SOLD" has become too consuming of time resources.
We try to keep these pages 99+% updated.
If you don't see the part you are looking for, simply check the web page periodically as we never know what will show up each day. Thanks!!!!!
ALSO: When e-mailing be sure to include a relevant subject, ie: Brand / Model number / reason for inquiry in the 'SUBJECT LINE'.
SUBJECT lines left empty, or with 'single word' text like;
"Hello", "Hi", "parts", "stereo", "inquiry", "question", "selling" or similar or similar 'un-qualified' terms will automatically be deleted by Anti-Virus / Spam settings or receive 'Low Priority'.
(Subject lines left empty show up as "No Subject" and are deleted automatically by our anti-spam settings"
SPEAKER PARTS | STEREO / HI-FI ELECTRONIC PARTS | KEYBOARD PARTS
Haven't received a response to your email? See FAQ'S
OAK TREE ENTERPRISES
PO. BOX 6182
COLORADO SPRINGS, CO 80934
Before ordering by postal mail, please phone or email us about the item and the details of sending your funds. Thank-you.
SPEAKER PARTS | STEREO / HI-FI ELECTRONIC PARTS | SELLING-TRADING-CONSIGNING | KEYBOARD PARTS I FAQ'S
CONDITION RATINGS | ORDERING / POLICIES | WARRANTIES / RETURNS | SHIPPING
RESTORATION PROCEDURES | REPAIRS | CONTACT PARTS
30% restock fee / service charge applies to all 'parts' returns for refund.
Some parts are not returnable.
See our "Warranties / Returns" page via the link below for more details.
POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION AND PRICING SUBJECT TO CHANGE AT ANYTIME AND WITHOUT PRIOR NOTICE
and changes may not be posted to web immediately. Information such as Parts Substitution possibilities, "Circa" dates, original values, etc. are to the best of our knowledge. If you are critically concerned, you should do independent research on your own prior to ordering or utilizing this information in any way. Manufacturers also are known to change part numbers, specs, circuit designs, specs etc within the same model.
Copyright © 1997-2014 Oak Tree Enterprises, LLC