Audio Proz Service and Sales


Tascam 388 Head Frame

Audio Proz Inv #: 70626

Grey in color. Fits around all heads. #8 Condition. 

$ 24  Contact Us  

Tascam 388 Bias Board

Audio Proz Inv #: 70625

Part #: 52101771-02. #8 Condition. 

SOLD  Contact Us  

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Tascam 388 Capstan Servo

Audio Proz Inv #: 70624

Part #: 52101751-00. #8 Condition.

SOLD  Contact Us  

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Tascam 388 Meter Amp PCB

Audio Proz Inv #: 70623

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

$ 98  Contact Us  

Tascam 388 Reel Servo Board

Audio Proz Inv #: 70622

Part #: 52101740-01 #9 Condition. 

$ 168  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.


Tascam 388 Power Supply

Audio Proz Inv #: 70621

Part #: 52101739. Tascam P.S. Mod Done. Good caps, later version. #8 condition.

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Tascam 388 Bal Amp PCB

Audio Proz Inv #: 70620

Part #: 52101735-02. Tested Good, #9 Condition. 

$ 68  Contact Us  

Tascam 388 Control Board

Audio Proz Inv #: 70619

Part #: 52101750-01. #8 Condition. All boards are updated and checked before shipping.

SOLD  Contact Us  

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Tascam 388 Channel Meter

Audio Proz Inv #: 70617

8 Available. Meter 5296007300. Meter PCB 5210093700. Meter Bracket is available.

$ $18/ea  Contact Us  

Tascam 388 Input Channel Card

Audio Proz Inv #: 70608

(6) Available, 52101732-00, TP-S47-T. Controls cleaned. #9 Condition.

$ 66  Contact Us  

Tascam 388 DBX PCB Board

Audio Proz Inv #: 70607

52101770-01 Known Good! #9 Condition. (Note: these boards do come in slight variations of color)

$ 114  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.


Tascam 388

Audio Proz Inv #: 70606

Rec Play Amp PCB  -  52101769-01   Pulled from a working unit.  #9 Condition.  (vinc only)

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Pioneer RT-909 Buttons and Switches

Audio Proz Inv #: 70588

Power switch - $6. Power shift shaft - $12. Cover screws. Counter button (IN DEMAND ITEM!) - $12.

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Pioneer RT-909 Various Parts

Audio Proz Inv #: 70587

Misc Parts - Call. Side Frames (Left and Right) - $22 Each. Handle Cups - $14 Each. Solenoids - $12. Pinch Roller/Arm Lifter Complete L/R - $32/ea 

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Pioneer RT-909 Foot

Audio Proz Inv #: 70586

Complete with screws. ONE FOOT ONLY!

$ 24  Contact Us  

Pioneer RT-909 Reel Table

Audio Proz Inv #: 70585

Reel Table COMPLETE WORKING. Table has severe corrosion on surface, could be scrubbed up and repainted. Value is for spindle and spring lifter. #7 Condition.

$ 36  Contact Us  

Pioneer RT-909 Push Button and Arm

Audio Proz Inv #: 70584

5 available. Push button with arm (Bent Look). #9 Condition. 

$ 12  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.


Pioneer RT-909 Supply Side (Left)

Audio Proz Inv #: 70583

Complete with switch. Works perfect. #9 Condition. 

$ 68  Contact Us  

Pioneer RT-909 Front Take Up (Right)

Audio Proz Inv #: 70582

Tape tensioner assembly complete with switch. #9 Condition.  

$ 68  Contact Us  

Pioneer RT-909 Tape Head Block Shroud

Audio Proz Inv #: 70581

Plastic shroud for tape head block. #9 Condition. 

$ 24  Contact Us  

Pioneer RT-909 Pinch Arm Cover

Audio Proz Inv #: 70580

Cosmetic shroud for pinch arm cover. #8 Condition. 

$ 22  Contact Us  

Pioneer RT-909 Head Assembly Back Plate

Audio Proz Inv #: 70579

Metal back plate for head assembly. 6.5" long, metal. #9 Condition. 

$ 18  Contact Us  

Pioneer RT-909 Erase Head

Audio Proz Inv #: 70578

Tested Good. #8 condition. 

$ 24  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.


Pioneer RT-909 Bottom Front Plate

Audio Proz Inv #: 70577

Comes with all buttons. no rack scratch. #9 Condition. As good as it gets. 

SOLD  Contact Us  

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Pioneer RT-909 Top Front Face Plate

Audio Proz Inv #: 70576

No rack scratch. As good as it gets without it being new. 5 inch width. #9 Condition. 

SOLD  Contact Us  

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