Audio Proz Service and Sales


TEAC C-3X or 122

Audio Proz Inv #: 55156

Timer switch board. SW-PCB-151 With 3 position rotary switch and wire color code. #9 condition

$ 12  Contact Us  

Teac C-3X or 122

Audio Proz Inv #: 55162

Remote control jack and remote PCB-109. Condition: 8

$ 8  Contact Us  

Teac C-3X or 122

Audio Proz Inv #: 55164

Inter idler drive assembly. Complete with 2 new rubber arm gear etc. Like new, 9 condition.

$ 30  Contact Us  

Teac C-3x or 122

Audio Proz Inv #: 55163

RCA IN/OUT board. In/output PCB-120. 9 condition.

$ 8  Contact Us  

Teac C-3x or 122

Audio Proz Inv #: 55158

Volume knob (2) available. Aluminum, black numbering intact. 9 condition. $10 each.

$ 10  Contact Us  


Re: International Shipping: We ship internationally often and have yet to encounter a problem or complaint. We are very careful to test the equipment before it’s packed and then to double box the machine with added protection when needed for front panels, etc. We are not amateurs or an ebay store; we know these machines very well and know what it takes to get them to you safely. We use USPS priority internationally which seems to be the cheapest. If you prefer another carrier (you should know who delivers to your area reliably) please let us know. Also please be aware of any tariffs that you may be responsible for upon pick up on your end. International shipping may be expensive but we will make sure it is not a headache on top of the cost. PLEASE NOTE THAT SHIPPING INTERNATIONALLY WILL BE A MINIMUM OF $16 EVEN FOR SMALL PARTS.


Teac C-3x or 122

Audio Proz Inv #: 55161

Encode/decode output board. In/output PCB-119. With color code jumpers & RCA shorting jumpers. 9 condition.

$ 8  Contact Us  

Teac C-3X M-34B meter

Audio Proz Inv #: 46282

Excellent #9 condition. Pair available.

$ 22  Contact Us  

Teac C-3X line in and output assembly

Audio Proz Inv #: 46349

L/R line in and output assembly with PCB-120 #52100134. Excellent #9 condition.

$ 12  Contact Us  

Teac C-3X jack plate

Audio Proz Inv #: 46351

With PCB 119, #52100133. Jack plate to encoder L/R send+RCV and to decoder L/R send+RCV. With jumpers. Excellent #9 condition.

$ 18  Contact Us  

Teac C-3X input selector board

Audio Proz Inv #: 46360

Board #5210013900 TP-N88-S. Switches and all parts tested and working in excellent #9 condition.

$ 48  Contact Us  

Teac C-3X input control knob

Audio Proz Inv #: 46034

Two pieces available, excellent #9 condition.

$ 12  Contact Us  


Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.


Teac C-3X input connector board

Audio Proz Inv #: 46281

Mic/Phone input connector board, #52100132. Excellent #9 condition.

$ 18  Contact Us  

Teac C-3X headphone jack

Audio Proz Inv #: 46329

Excellent #9 condition.

$ 8  Contact Us  

Teac C-3X button assembly

Audio Proz Inv #: 46512

Record, record mute, pause, rewind, fast forward, play, eject, and stop. Tested and working button assembly. Excellent #9 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Teac C-3X / Tascam 122 cassette door

Audio Proz Inv #: 46509

New stock parts for Teac C-3X and Tascam 122. Door, cassette cover, and glass.

$ 18  Contact Us  

Teac C-3X / Tascam 122 cassette cover

Audio Proz Inv #: 46506

New stock parts for Teac C-3X and Tascam 122. Door, cassette cover, and glass.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

TEAC C-3X or 122

Audio Proz Inv #: 55165

Motor # 71051350 for play, rewind etc. Low use part, #9 condition.

$ 38  Contact Us  


We offer expert time-saving advice on repairing many types of home and studio equipment, as well as consulting for product and recording issues, at a fair and reasonable cost.  For complex matters, we sometimes must charge a small technical fee.  If we can help solve your repair problem or technical conundrum, give us a call.  (617)926-8020.


Teac C-3X

Audio Proz Inv #: 63922

Machine for parts, Good drive idler #9,  Motor for capstan #9,  Good heads #9, Good pinch roller #9,  other Good boards & motors etc #9 cosmetic parts / knobs  (no eject button)  Call directly 617-926-8020 for orders.

Contact Us  Contact Us  

Teac board PCB-101 #51675450

Audio Proz Inv #: 48564

for auto stop, power, etc. With record switch and wire leads. Excellent condition.

$ 14  Contact Us  

Teac bias oscillator 50400990

Audio Proz Inv #: 52010

100kHz. Made by Komatsu Radio Inc. Used in excellent condition.

$ 14  Contact Us  

Teac bias oscillator 50400-910

Audio Proz Inv #: 51993

used in very good condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Teac Bias Osc Block 52922 00100

Audio Proz Inv #: 71375

Used. Condition #9.

$ 18  Contact Us  

Teac belt 5800275300

Audio Proz Inv #: 49588

special cassette belt, QC by AP

$ 8  Contact Us  


All Remotes are now 25% off or Free Shipping!!!  (Reel to Reel remotes excluded).


TEAC A400

Audio Proz Inv #: 62009

idler mounted on arm, condition #10

$ 16  Contact Us  

Teac A3340 A2300 side board hardware

Audio Proz Inv #: 51994

for A3340, A2300, etc. Includes screws and black collars. Many sets in stock.

$ 2  Contact Us