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



Be sure and check some of our other 200+ pages


PARTS UNITS / SALVAGE UNITS
PARTS & SPARES -
VINTAGE AND USED

 

Replacement stereo parts spares & salvage units for Vintage B&K AV2500 Carver M-400a M400 M400a
Cube Power Amp
Denon AVR-800 Luxman D404 CD player
Nikko TRM-1200 amp amplifier parts
Project One Mk 1A Nakamich BX-100 Harman Kardon CD91C HK-300 cassette deck Concertone
802A Reel Reel deck parts  Audio Pulse Model one parts unit SAE E101 Parametric EQ parts unit for sale. 

 

 

Use Alphabetical Brand list below.
If your Brand is not on the list, then scan the page below.

 

MORE GEAR BEING ADDED AS IT BECOMES AVAILABLE
KEEP CHECKING!!!


MANUFACTURERS INDEX OF OUR PARTS INVENTORY:
(Choosing a brand link will take you to our most current page for that brand. If your brand is not in the list, then scan the page below)

>>> IF YOU DON'T SEE YOURS 
WE DO NOT HAVE IT YET <<<

 

 

*Note about parts sales

* Our "parts units" & parts 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. 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. Parts are priced by 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. 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. 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 would be to not offer them at all to the public, however most parts are available to the public for sale. Thank you for your understanding.
 


ADC

AKAI

Allied 

B&O (Bang & Olufsen)

BSR

DBX

DYNACO

EICO


FISHER

HEATHKIT

JVC

KENWOOD

LUXMAN

MARANTZ

NAD

NIKKO

PHASE LINEAR

PHILIPS

PIONEER

ROBERTS

ROTEL

SANSUI

SONY

TANDBERG

TEAC / TASCAM

TECHNICS

TELEFUNKEN

TOA

TOSHIBA

YAMAHA

More, Unlisted parts units below.

 

 


HOME / STUDIO / HI-FI SPEAKER PARTS
CLICK HERE!

Replacement Switch for broken bad Pioneer RG-2, SR-303, SG-9500, SG-9800 Switches- Tape monitor Processor Attenuator Attenuators 
(4-pole switch will also work for Sansui 7070, 8080, 9090 DB receiver Audio Mute Switch) Replacement for most Pioneer ASG-212, ASG-213, ASG-313, ASG-214, ASG-316 and others.

   

Pioneer_RG-2_SR-303_SG-9500-9800_EQ_Switches_1_web.jpg (19057 bytes)   Pioneer_RG-2_SR-303_SG-9500-9800_EQ_Switches_2_web.jpg (32771 bytes) 
(Click on above thumbnails to enlarge photos)
NEW REPLACEMENT SWITCHES FOR
PIONEER
If the locking push switch on your
RG-2, RG-9, RG-60, SG-300, SG-540, SG-550, SG-9500, SG-9800, SR-9, SR-60, SR-303, 
and other
Pioneer EQ's, Reverbs, Dynamic Processors is not staying in, or will not lock, then here's the 
fix for you. May also fit other units. The original switches had / have almost a 100% failure
rate after a few years. If yours is not broken yet, it will fail and probably soon.

Failure is due
to a plastic locking mechanism that is many years beyond it's designed lifespan. The plastic part that fails,
is less than a mm thick, has a metal pin catching on it and is 25+ years old. Almost every time we bench
one of the above listed units, the original switch lock will fail after being depressed 1-6 times. Even if the lock functioned
when we purchased the unit we know it will either fail on us in restoration or on the buyer of the unit.


These switches will replace Tape Monitor, Attenuator, Processor 
and other push-in / locking switches on vintage Pioneer Gear. We have both 
12-Pin (4-pole, 6 pins per side) and 18-pin (6-pole, 9 pins per side) switches. 
They are a simple install for most electronic techs. Includes basic instructions. 
12-Pin (4-pole, 6 pins per side) -
$19.99 ea.

18-pin (6-pole, 9 pins per side) -
$23.99 ea.
Add  $6.50  Shipping to total 
VERY LIMITED QUANTITY LEFT AVAILABLE OF EACH
regardless of quantity of switches ordered.
If you have one of yours bad you should replace the other(s) now also.

WARNING: Electronic equipment carries dangerous and potentially lethal electrical currents. You should never open any electronic unit without proper knowledge of electronics and the hazards of electricity! 
Any repair / restoration should be undertaken ONLY by a QUALIFIED ELECTRONICS TECHNICIAN!

(4-pole Will also work for Sansui 7070, 8080, 9090 DB Audio Mute Switch)

 

 

MOST OF THE PARTS LISTED BELOW ARE FROM SALVAGE UNITS.

B&K_AV2500_Power_Amp_web.jpg (17933 bytes)

B&K_AV2500_Power_Amp_collage.jpg (167352 bytes)

 (click on above thumbnails to enlarge photos) 
B&K
AV2500
5-CHANNEL
POWER AMPLIFIER

for sale
Looks like new, and does appear to power up internally, but power light does not come on. We cannot get any output from the speaker outputs. The transformer does produce ~83-84 volts DC from it's supply. We don't know if this is correct or not. AC cord not included, but is standard 3-prong. 
As-Is for repair
B&K AV2500
MSRP ~$600.00
$95.
    

     NEW LISTING 6/24/08
 (click on above thumbnails to enlarge photos) 
VINTAGE
 CARVER
                MODEL M-400A
M400A M-400 M400
"CUBE"
      POWER AMPLIFIER
AMP

ONE SIDE OUT 
Circa late 1980-83

SOLD 3/20/09

 for sale

Great project for someone who is versed in repairing and caring for original Carver Cubes, or just needs a decent, single channel power amp. This M-400a has a great sounding left side, but a right side that shuts down at 1.5V output @ 8 ohms. What we know:
Current draw at idle: 
0.6 A
Right channel output:
44.6 volts @ 8 ohms = 248 watts
39.5 volts @ 4 ohms = 390 watts

Left channel output:
1.5 volts @ 8 ohms = .28 watts
(tested into brick-wall load with 1kHz input)
DC output; L = 11.5 mv, R = +9.3 mv
All Front panel LED's function.

Amp has numerous scuffs and scratches including the very obvious one shown on the face. No dents. Functioning right channel sine wave output looks great all the way up to clip!
As-Is

SOLD 3/20/09



 
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(Click on above thumbnails to enlarge photos)
HITACHI
SR-903 / SR903
         AUDIO / VIDEO RECEIVER 

for sale
Hitachi, SR-903 Stereo receiver for repair / parts / restoration. Powers up. Looks ok, other than dirt, but has output problems. Right side flat tops @ 17.9v / 8 ohms. Left side square waving. They will likely need to be replaced. Selling As-is for repair or parts.

SOLD

 
- Nikko_TRM-1200_Integrated_Amp-Amplifier_parts_web.jpg (26558 bytes)
(Click on above thumbnails to enlarge photos)
NIKKO
TRM-1200
INTEGRATED AMP AMPLIFIER
SOLD

  -
McIntosh_MR71_MR_71_Stereo_Tube_Tuner_Used_web.jpg (30792 bytes)           McIntosh_MR71_MR-71_FM_Tube_Tuner_Replacement_Front_Glass_web.jpg (24865 bytes)

REPLACEMENT FRONT 
GLASS FOR THE
McIntosh
MR-71 MR71

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!
NEW
$119. ea.
SOLD OUT

(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.

 

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  -
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HOME / STUDIO / HI-FI SPEAKER PARTS
CLICK HERE!

-

REEL TO REEL TAPE DECKS RECORDERS PARTS AND PARTS UNITS
  -
Concertone_Reverse-O-Matic_Reel-to-Reel_Tape_Deck_web.jpg (41041 bytes)
(Click on above thumbnails to enlarge photos)
Concertone
Reverse-O-Matic
802A
Reel-Reel Deck
PARTS
for sale
Parting out. Motors work. Call or email for part you need.
Heads, Pinch Roller and 
Capstan Sleeve - SOLD

Rest of deck still available 

(The parts menu for the Philips N4504 and the Pioneer RT-707 above should give you a parts / price guideline)


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JUST BACK IN WITH LIMITED QUANTITIES
(Click on above thumbnails to enlarge photos)

SONY, TEAC, PIONEER, RHODES ELECTRIC PIANO
REPLACEMENT
AC POWER CORD / CABLE FOR
STEREOS AND REEL TO REELS REEL DECKS

for sale
Replacement AC power cord for many older Sony, Teac, Pioneer and other vintage audio components / electronic units, especially Sony TC, Teac Reel to Reels, tape decks, older Pioneer Reel To Reels, and probably many others. It will also fit some early version Rhodes Electric Pianos that have 2 flat spades / prongs.
NEW
$28.99


Here are just a few of the units this cable will fit. Teac models for sure; A-2300S, A-2300SX, A- 3300S, A-3340, A-4010, A-4010S, A-6010, A-6010S. Pioneer models for sure; Pioneer RT-1010, RT-1010L, RT-1011, RT-1011L, RT-1020, RT-1020H, RT-1020L, RT-1050, RT-1050H RT-1050L. Many Sony R2R's including TC-530 / TC530, TC-540 / TC540, TC-630/ TC630, TC-651 / TC651, TC-850 / TC850, . Some Sansui Receivers & Reel to Reels. Also will fit some Elka Organs / Keyboards such as the Panther. Also will fit the Organ King II amp by "Amplifier Corporation of America".
(Will not fit Sansui QRX-6500 and any other "round" prong receptacle. Occasionally we will have that version AC cord / cable.)


For the Sansui QR / QRX series AC cord / cable click HERE


 

TEAC_A-6010-AR-60_Reel_Deck_Remote-Repeat_Plugs_web.jpg (29461 bytes)    TEAC_A-6010-AR-60_Reel_Deck_8-Pin_Cables_web.jpg (20046 bytes)
TEAC reel to reel deck  -  11-pin jumper cable with connectors for Record Amp / Tape Deck -
$35. ea. 
TEAC  reel to reel deck -  11 pin Dummy Plugs for Remote / Repeat jacks -
$25. ea.
Only a few available.

 

Teac_Rubber_Reel_Stoppers_web.jpg (18721 bytes)

(click on above thumbnails to enlarge photos)


NEW! FRESH RUBBER!
TEAC
REEL HUB / SPINDLE ADAPTORS / STOPPERS

For Open-reel tape decks. Designed to hold reels on the spindles of decks that did not have built-in Reel locks. These will fit Teac, Akai, Roberts, Rheem, Sony *, Ampex and other reel-reel tape decks that have standard small reel spindles. Easy and quick to take on and off. These are New Stock and made of new rubber. Great to replace your old, dried out / cracked or lost ones.
$24.99. matched pairs
CURRENTLY OUT OF STOCK 6/26/07


* Still best to use Sony decks in horizontal mode unless you have the original Sony Rubber stoppers as they are slightly different. These TEAC stoppers will work with Sony's when used in horizontal position.


 

-

-
TURNTABLES / CD PLAYERS
- - -
-
EQUALIZERS / SIGNAL PROCESSORS / EFFECTS

-
Audio_Pulse_Model_One_Stereo_Digital_Time-Delay_web.jpg (24750 bytes) 

  Audio_Pulse_Model_One_Digital_Stereo_Time-Delay_collage.jpg (183976 bytes)
(Click on above thumbnails to enlarge photos)
AUDIO PULSE
MODEL ONE
STEREO DIGITAL 
TIME DELAY UNIT
Circa 1978-83

  FOR SALE
Very rare, high end stereo digital delay from API. Unit delays signal to add depth and spatial effect to sound. Can either be used on main front channel speakers or even better on the rear speakers for the "Live" effect. Unfortunately this one has one side lower in volume and distorts out of one of the outputs. Fix or use for parts. We have cleaned the controls and tested. Great effect. Cosmetically also in great shape. Solid real Walnut wood panels look nice. Made in the USA and very well built. Semi- "WORLD AC POWER" as it will operate at 50 / 60 Hz AC. Unit measures 14.75" in width x 10.25" deep x 4.5" high and weighs 9 lbs unpacked.
AUDIO PULSE
Model ONE
Complete for repair or parts
As-Is
$60

SOLD 3/20/09

 

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HOME / STUDIO / HI-FI SPEAKER PARTS
CLICK HERE!

 
MISC PARTS
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CLICK ON A DEPARTMENT BELOW >

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Betamax and
VHS VCRs

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Vintage Radios

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Walkmans

Headphones

Stereo Parts

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


 

.... 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

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.


20% restock fee applies to all returns for refund.
See our "
Warranties / Returns" page via the link below for more details.

$5 Surcharge on all orders under $20.

|   GENERAL INFORMATION     |   *HOME PAGE*   |  CONTACT  FAQ'S  I  SELLING-TRADING    |   CONDITION RATINGS   |   ORDERING / POLICIES   |   WARRANTIES / RETURNS   |   SHIPPING    |   HOLD / SOLD   |  RESTORATION PROCEDURES  I  LINKS   |  CLIENT LIST  |

                                             

ORDERING BY 

E-MAIL:


WAIT, before you email or phone
PLEASE READ THIS:

ALSO: When e-mailing be sure to include a
RELEVANT TOPIC, ie: Brand / Model number
in the
SUBJECT LINE. SUBJECT lines left empty, or with SUBJECTS like;
Hello, Hi or similar will automatically be deleted by Anti-Virus / Spam settings.
(Subject lines left empty show up as "No Subject" and are deleted automatically
by our anti-spam settings"

    Before calling, PLEASE read the text in orange below.      
No Really...Stop, Alto, Halt, etc.
 BEFORE
CALLING THIS NUMBER OR EMAILING.

(719) 964-7205 
parts@oaktreevintage.com

If you DID NOT see your Unit or Part
"
SPECIFICALLY"
listed, or the part you are seeking was already marked
"
SOLD or SOLD OUT"
then please
DO NOT CALL or EMAIL for it.
If you do not see it listed,   we do not have it,    nor do we know when it will come in,    nor do we have a "waiting list" for it,     nor do we know who would have it.
Sorry, but phone traffic for parts we don't have listed is too consuming of time resources.

      If you DO see your part listed, and it appears to be available or you know for a fact that it is a VERIFIED-GOOD substitution from a unit or part that we do show, then by all means, give us a call to verify availability and to place the order.
 We 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!!!!!


9:30 AM- ~7:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE


___________________________________________

Haven't received a response to your email? See FAQ'S

MAILING:
OAK TREE ENTERPRISES
PO. BOX 6182
COLORADO SPRINGS, CO 80934
U.S.A
.

Before ordering by postal mail, please phone or email us about the item 
and the details of sending your funds. Thank-you.


THE  ABOVE  INTERNALLY  LINKED   PAGES  SHOULD  ANSWER  MANY OF THE
QUESTIONS  YOU  MIGHT HAVE.  THANK-YOU.

Copyright © 1997-2009 Oak Tree Enterprises
All manufacturer and product names are copyrights of their respective owners. 
All photos and text contained within this site are protected and may not be 
reproduced or used elsewhere, in anyway, without including the original credit tags / text. They also must be used / reproduced in their original form and include a complimenting credit to Oak Tree Vintage for their creation. This of course includes using OUR photos and OUR text in YOUR auctions / listings
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