Audio Proz Service and Sales


Otari MC14504B

Audio Proz Inv #: 49363

Part #MC14504B CPJ8451.

$ 2  Contact Us  

Otari M20k level control

Audio Proz Inv #: 49387

M20k ohms A 06 B. Two new for $18, one used for $14.

$ 18  Contact Us  

Otari LU2049 meter lamp

Audio Proz Inv #: 46549

Special 8v meter lamp. New stock. Four pieces available.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Otari LED indicator board

Audio Proz Inv #: 49384

Part #PB9A172/PB9A173. LED indicator board with red and green lights. Plastic covering for pitch control grill with markings for slow/fast and on light indicator.

$ 6  Contact Us  

Otari KI-2-FB counter flutter roller with shaft

Audio Proz Inv #: 43156

Counter Flutter Roll w/ Shaft. KI-2-FB. New stock. Old version, Mark 3.

$ 58  Contact Us  


We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.


Otari I-0053 IC

Audio Proz Inv #: 49391

Special IC, one piece available not tested $36 

$ 36  Contact Us  

Otari I-0012 IC chip

Audio Proz Inv #: 49388

9BI I-0012 HD44801A08.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Otari function switch LV-3H-2A 1059R

Audio Proz Inv #: 50009

function button switch with lead wires and mounting hardware for Otari MX-5050 Bii machine.

$ 6  Contact Us  

Otari CR-705A

Audio Proz Inv #: 52914

remote control box, functions: record, play, stop, rewind and fast forward, 12 pin, has nicely done Otari extended cable of 24 feet, looks original, condition #9

$ 188  Contact Us  

Otari Counter Counter Supply Roller

Audio Proz Inv #: 43157

K1-2F-8. NEW STOCK.

$ 58  Contact Us  

Otari CN104010 4-pin connector

Audio Proz Inv #: 49386

Special audio connector for older 5050's. Female connector with four pins, brown color with chrome collar. NOS.

$ 8  Contact Us  


Please be aware there is a minimum $4-$6 to ship any part. International orders will be $14-$16 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.


Otari CB 50-pin connector

Audio Proz Inv #: 49223

Connector only, for repair of existing auto-locator cable. New connector with gray cover.

$ 24  Contact Us  

Otari cap (part #GR46004)

Audio Proz Inv #: 43155

New

$ 14  Contact Us  

Otari analog VU meter (part #81305)

Audio Proz Inv #: 43154

-20 thru +3, hole in back of face for optional "peak" LED, tape covering face/cover. #8 condition.

$ 48  Contact Us  

Otari 5050bII switches S-3 TV-3

Audio Proz Inv #: 46964

For high and low speed. $12 Button $8 black button #9 or new.

$ 12  Contact Us  

Otari 5050Bii SRL switch

Audio Proz Inv #: 51051

Used, excellent condition. Two pieces available.

$ 8  Contact Us  

Otari 5050BII HD power supply board PB9A171C

Audio Proz Inv #: 50285

Salvaged from low use machine. Excellent condition #9 , with AP touch up work on board solder joints for better reliability.

$ 196  Contact Us  


Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs.

We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock. 

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.


Otari 5050b top vent

Audio Proz Inv #: 49807

Black vent for top of unit, 15.75" long. Excellent #9 condition.

$ 14  Contact Us  

Otari 5050b top grill

Audio Proz Inv #: 48764

Standard top grill, 15.75" long. (1) Grey  (1) Green  (priced each)

$ 16  Contact Us  

Otari 5050b tape sensor

Audio Proz Inv #: 48595

tacho counter, black, about 1"x.5" white pulley. New.

$ 14  Contact Us  

Otari 5050b reel table trim ring

Audio Proz Inv #: 48671

Black color trim ring for behind reel table. About 4" diameter, 3 holes. Several available.

$ 6  Contact Us  

Otari 5050b pinch roller cap

Audio Proz Inv #: 48670

part #GR0A013. Black color. Screw included. New stock.

$ 18  Contact Us  

Otari 5050b mk8 motor thrust bushing

Audio Proz Inv #: 48593

for back of main capstan motor axle inside motor. White plastic part, 3/8" diameter. For repair of motor wow/flutter or loose shaft.

$ 8  Contact Us  


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


Otari 5050B MK III

Audio Proz Inv #: 62418

Reel table and bullet spindle.  Perfectly working but slightly stained and some minor corrosion. No dents but unit will clean up Ok. Condition #7

A Part like this to ship overseas out of the USA can be a minimum of $24-$34

$ 58  Contact Us  

Otari 5050B MK III

Audio Proz Inv #: 62308

8 track, inventory (call), partial machine. (1) Main board ($168), Knobs switches (call). (1) Capstan motor ($248). (2) Side, boards #8+ ($48), Some channel board.  Meters ($8), Reel table (88$) All heads excellent (call). Condition #9


A Part like this to ship overseas out of the USA can be a minimum of $24-$34

Contact Us  Contact Us