Audio Proz Service and Sales


Otari 5050 MK 3-8

Audio Proz Inv #: 49458

 8 Track, Pinch Roller, with new rubber (black). Has good bearings. Can sell one at a time. #10 condition 

$ 98  Contact Us  

Pioneer RT-909 Head Mounting Plate

Audio Proz Inv #: 63543

Pioneer RT-909 Head Mounting Plate. #9 Condition

$ 98  Contact Us  

Tascam 388 Meter Amp PCB

Audio Proz Inv #: 70623

(1) Available, Part #: 52101742-02. #9 Condition.

$ 98  Contact Us  

Tascam 388 Meter Amp PCB

Audio Proz Inv #: 71280

52101742-00, see VINC, condition 9. 

$ 98  Contact Us  

Tascam 388 Bal Amp PCB

Audio Proz Inv #: 72245

#52101735-02, Tested known to be good, Condition #9

$ 98  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.


Revox Head

Audio Proz Inv #: 55679

022 Record head. 2 track 1/4 inch tape. Relapped perfect from 80% worn head. One lead a little short but no problem to solder. Tested coils. Record head only, no mounting parts. 8+ condition.

$ 96  Contact Us  

Akai

Audio Proz Inv #: 59161

1/4" hub adaptors for 10 inch reels. Very rugged design. 9/10 condition. $96 for the pair.

$ 96  Contact Us  

Akai GX-270 D

Audio Proz Inv #: 71709

(2 available,priced per each) Tape deck heads, P4-202, 1 head has very slight wear at only the guard band spacer, 4 screws, these heads are similar to many others used by Akai but with a better version spec, You must send us a picture of your head and maybe this can fit, very minor wear #9 condition

$ 96  Contact Us  

Akai GX-77 Playback Head

Audio Proz Inv #: 72894

R4-242. Mounted to metal bracket with springs & screw hardware. #9 condition, tested good.

$ 96  Contact Us  

Tascam 8516 Pinch Roller

Audio Proz Inv #: 42137

NEW STOCK

$ 95  Contact Us  

Pioneer RT-707 RT-701 Record Head

Audio Proz Inv #: 46950

This is 80% good, with nice wear in pattern, test OK, with shield and screw hardware #8 condition. (Part not at Vinc house, not in Teac  draws, Teac head may be available as substitute) Ray probably lost. See our listing 72312

$ 90  Contact Us  


FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.


Tascam 22-2 Operations/Maintenance Manual

Audio Proz Inv #: 43378

Complete and original (not a photocopy like most eBay items), with all schematics, circuit board diagrams, and calibration procedures.

$ 90  Contact Us  

Otari MX5050 Mk III 8track PINCH ROLLER

Audio Proz Inv #: 47234

Part #KP0A009s. New rubber rebuilt on excellent condition core. One piece available.

$ 88  Contact Us  

Teac 2ch 4tr record head

Audio Proz Inv #: 47155

#55692020. 1/2" tall, 1/2" wide, four pins. This head can be adapted to any Teac unit as it has the screw mount holes on the top plate. New old stock, with cover.

$ 88  Contact Us  

Revox A77 playback head

Audio Proz Inv #: 46710

Revox part #047, playback head for 1/4" tape. Head has been lapped. About 60% usable good life left.

$ 88  Contact Us  

Pioneer RT-707 supply side or take up side reel table and hub

Audio Proz Inv #: 47147

With three allen screws, three phillips screws, spring loaded hub fastener and flat head screw. Excellent #9 condition.

$ 88  Contact Us  

Fostex 1/2" pinch roller

Audio Proz Inv #: 46157

Possibly for E16 or B16. Lightly used, excellent #9 condition. .75" wide and 1 3/8" diameter. Show us a picture of your pinch roller to verify this is the correct replacement.

$ 88  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.


Teac 3340s board #50484130

Audio Proz Inv #: 47135

Circuit board for record, stop, pause, fast forward, reverse, and play. Excellent condition, color coded wires attached.

$ 88  Contact Us  

Otari MX-5050 BII reel tables

Audio Proz Inv #: 50843

2 available (price listed is per each). Reel tables with bullet spindle. Condition: 9

$ 88  Contact Us  

Revox PR99 1/4" hub adapter

Audio Proz Inv #: 41996

Large metal flange type, compatible with all 10" reels with hub locks. Rubber band is still good. Small scratch on flange. Condition: 9

$ 88  Contact Us  

Teac X-1000R

Audio Proz Inv #: 51984

Main board, record and playback. PCB 115. #5210072600. With oscillator black #50400900. Call for small parts

$ 88  Contact Us  

Teac record head 1222

Audio Proz Inv #: 52626

1/2 track stereo 1/4" tape, condition 9

$ 88  Contact Us  

Revox A77

Audio Proz Inv #: 52823

main capstan motor (round back), Studer 1.021.160, 3 3/4 & 7 1/2 ips, w/shield and tacho sensor, newer version, capstan has wear but is not worn down, condition 8+

$ 88  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 MX-5050 panel mounts

Audio Proz Inv #: 47644

Pair of panel swivel mounts for Otari and other decks. 15" by 6" panels with big knob. #9 condition SALE PRICE IS FOR THE PAIR

$ 88  Contact Us  

Otari MX5050B head cover

Audio Proz Inv #: 47827

Flip up lid HEADCOVER with cutting block nicely glued in place for 1/4" tape (cut marks on block from use). Head cover has hole for adjustment of play head aziumth. Heavily used in good #7 condition.

$ 88  Contact Us