Audio Proz Service and Sales


Teac A-3440

Audio Proz Inv #: 48442

4 track 1/4" deck, 10" reels (hub adapters may be available-for additional cost) , headphone monitor with channel select and volume, jack for RC-70 remote control, pitch, simulsync. Calibrated for Maxell UD-XL Ampex 456 tape. Excellent #9 condition machine, 90% good heads, with very good #8 condition cosmetics. CALL FOR COMPETITIVE PRICING

$ 1200  Contact Us  

Otari CB-116 Remote Controller

Audio Proz Inv #: 44372

Auto locator and cable. Very good #9 condition with very minor surface scuff and ding in bottom corner of remote. LED tips have cracked off display holes, need little bezels installed to be more visible.

$ 440  Contact Us  

Teac 3340S

Audio Proz Inv #: 56145

4 track 1/4" format. Features include: high/low speed, normal/high EQ/bias, 2 and 4 channel playback. 4 1/4" inputs on face, 2 Stereo RCA in/outs. Missing normal/simulsync on track 1. Excellent cosmetics and heads. Needs basic cleaning and calibration. Unit is worth Heads, Motor, Reel Tables,Headcover etc.

$ 380  Contact Us  

Tascam heads for 80-8, 48, and 38 models

Audio Proz Inv #: 43610

part #53783004 with cable and complete platform. 8 track heads in #8 condition. Relapped heads only 30% worn. These are the "cut away edge" and triple guard band shielded, latest high quality version heads.

$ 295  Contact Us  

Tascam 38

Audio Proz Inv #: 53010

REC/ Play head. 8 Track, 8 Channel. SS: 53783004. 90% Good head. #9 Condition.

$ 275  Contact Us  


We know you have many options for purchasing audio equipment and parts, and we truly appreciate your business.  We strive to offer good products at competitive prices.  While we can't always match the prices of one isolated reseller, we make up for it by carefully selecting, testing, and finding unique and special rare parts, and we are here for the long run.  We guarantee everything we sell and we hope it helps you to enjoy a great listening experience.

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.


Webster Chicago

Audio Proz Inv #: 52542

wire recorder, maroon case, with wire, working but needs basic cleaning and lubing when put back into operation, condition 8+

$ 200  Contact Us  

Otari MX5050 B

Audio Proz Inv #: 53299

Power Supply Board PB9A171B. Crucial parts replaced and updated. From well used but operational deck with color code connectors left intact. ( Board update and power supply caps - $88 value ) #8 Condition.

$ 196  Contact Us  

Teac RC-90

Audio Proz Inv #: 53077

remote controlled unit with 12 pin rectangular connector, 16 foot cable, record-pause/record mute buttons, condition 8+

$ 170  Contact Us  

Teac 4 track 1/4" record head

Audio Proz Inv #: 43325

#5378301400. Excellent #9 condition with no use.

$ 158  Contact Us  

Revox A77 Remote Control

Audio Proz Inv #: 27181

in excellent condition, cleaned 10 pin connector, 17 foot remote cable.

$ 150  Contact Us  

Revox A77 remote only

Audio Proz Inv #: 40943

almost like new, in origional box, a little worn.

$ 140  Contact Us  


We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.


Teac / Tascam RC-100 Remote

Audio Proz Inv #: 54640

For X-1000. Remote control and cable for many models, does auto-reverse, rec. 20' cable with 12 pin rectangular connector. Tested, very low use, very minor finger wear, #8+

$ 138  Contact Us  

Tascam RC-17

Audio Proz Inv #: 55810

Remote with 20 foot cable. LIKE NEW #9 Condition

$ 130  Contact Us  

Magnetic Reference Laboratory

Audio Proz Inv #: 53407

Reproducer calibration tape. 1/2 inch, 15 IPS EQ IEC-1 Ft = 0 & 4500 Hx. 250 NWM/M. Multi frequency 0dB. 8+ Condition Low Use. May be slightly sticky at some areas. $120 each.

$ 120  Contact Us  

Pioneer RT-701

Audio Proz Inv #: 55704

Function Play, rewind etc. complete board, relays etc. RWS-051, CMK-60Y, RNP-342, color wires attached. Low use, condition: 9

$ 100  Contact Us  

Teac 80-8

Audio Proz Inv #: 53085

DBX Encoder Cable, 11-pin connector, 24" Cable, Condition #9

$ 88  Contact Us  

Quantegy

Audio Proz Inv #: 72554

 407, 1/2 Inch Test Tape, Audio Pro Made Tapes *1 KHZ at ODB speed Calibration, Tascam will read -10 db, output, (0-600 Counter), Otari will read -5db on meters, Condition #9

$ 80  Contact Us  


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.


Maxell Tape

Audio Proz Inv #: 70148

Four (3) available, 35-180 UD, Used tape, Tests OK for shedding, Known customer kept tape in good storage, Condition 8+

$ 26  Contact Us  

Tascam 22-4

Audio Proz Inv #: 53775

4 track, pinch control, smooth running, transport heads 90% or better. Low, 7 inch reel. 7 1/2 IPS 15 IPS excellent performance. Recent new belts, pinch roller, complete/calibration. Setup for ampex 456 maxell UD tape. 9 condition.

Contact Us  Contact Us  

Tascam 38

Audio Proz Inv #: 56603

Intact machine that needs proper service. Good pinch, fresh drive belt, all meters light up and respond. However, the motor is weak and there are missing channels. Has hub locks (screw type). Cosmetically good, recommended for a complete overhaul. Condition: 8+

Contact Us  Contact Us  

Akai GX-630D

Audio Proz Inv #: 57238

10" Reel, Direct drive motor system with 10" NAB Akai hub adaptors ($80 value). 7 1/2 / 3 3/4 speed stereo 1/4 track. The Wood Case is #9 condition. Very clean machine and Very slight (almost not noticed) oxidized stain on some areas of meters and controls with one minor scratch on head cover. 50/60Hz/ 100-240V operation. Pinch roller good with 1 minor dent, very reliable design. All calibrates to within +-/db both channels to 15kHz

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Otari 5050 B-2HD

Audio Proz Inv #: 57447

2 track 1/4 record play. Has switch on top of head with internal speed switch - does 15, 7 1/3, 3 3/4 (internal switch reset motor speed). Has old side Otari press fit hub adapters. Heads are 75% good. Unit has been cleaned and calibrated; we re-soldered the power supply board and motor board; calibrated to semi-pro level for use with all kinds of tapes. All mechanics are good. Better side boards. Face cosmetics are nice. Overall, there is obvious wear all over, but this is a good performing machine. #8- condition

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Akai GX 4000D

Audio Proz Inv #: 57905

Excellent performance. Mic inputs, mixing. 7" reel. 3 3/4 & 7 ips. Nice compact RtoR. Serviced +85% heads + excellent heads calibration.

SOLD  Contact Us  

Contact us about similar items or replacement parts.


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.


Teac A-1500 W

Audio Proz Inv #: 58278

For Parts or Service. Auto Reverse. Excellent condition, but unserviced. Basic switch cleaning done. Needs belt. Great for hobbyist who wants an inexpensive reel to reel. Has one channel out (preamp in). 8+/10 condition.

Contact Us  Contact Us  

TEAC A-3440 Multitrack Series

Audio Proz Inv #: 59004

4 track simulsync 1/4 inch tape. Pitch control. Metal Reel, Pitch Control, Hub Adapters, All channels within 1db tracking. Complete clean calibrate (1 meter replaced) 8/10 Condition, heads are at 85%, no feet on back or bottom #8+ Condition

Contact Us  Contact Us