Audio Proz Service and Sales


Nakamichi BX-1

Audio Proz Inv #: 70122

(1) Power transformer B-6698, $24, (1) Counter mech, $14, (1) Clear bezel (over meters), $8, Silver buttons (specify which button needed) $4 ea. (1)  Face (no scratches, minor ding at corner but nice #8) $18  (1) Faders $12  (1) Microprocessor B-6367A $16 (1) Faders (PCB w/controls) $8

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Marantz 5010B

Audio Proz Inv #: 70060

Vintage Cassette Recorder, Silver Face Panel, Large VU meters, 3 position bias / EQ Switches (Normal, CrO2, Fe, Cr) Mic Input L&R, Headphone out, dolby B, Limiter on/off,  Keyed controls are tight, Heads are 80% good, Capstan roller glazed, but will clean up. #8 condition (parts unit)

SOLD  Contact Us  

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Nakamichi 480

Audio Proz Inv #: 70059

Brass Pulleys for idler (used to rewind and fast forward idler tire)  2 available. Used good condition #9 ( Pulled from salvage unit)
NOTE : These pulleys are only for 480 machines  - cannot be used on other models.

$ 12/ea  Contact Us  

Nakamichi Power Transformer 54E008H

Audio Proz Inv #: 64498

For BX Series, possibly BX-100, BX-150 etc., Condition #9

$ 18  Contact Us  

Matsushita MMI-6A2LK Capstan Motor

Audio Proz Inv #: 64436

CCW rotation, 12v, Oiled and tested, Condition #9

SOLD  Contact Us  

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We are a very different kind of shop. To help ensure a smoother experience please read our letter about our current shop policies.

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.


Marantz PMD 430 many parts available

Audio Proz Inv #: 64204

Covers counter controls, switches. call for parts. #8 condition.

$ Call  Contact Us  

Marantz PMD 430

Audio Proz Inv #: 64203

cover black custom fit #9 condition.

$ 28  Contact Us  

Nakamichi ST 590

Audio Proz Inv #: 64053

Idler tire, used in BX series, CR series. O.D = 0.590, C/S = 0.0787, Wall = 0.0985. (1) available NEW.

$ 10  Contact Us  

Sony TC-165 Flip Head Cover

Audio Proz Inv #: 63976

Was N.O.S., but little lock tabs at under front broken off, 3-491-205, Condition #8

$ 8  Contact Us  

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.

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Sony DNE-6500A Motor

Audio Proz Inv #: 63859

W/ Brass pulley, 220uf/16v rubicon cap soldered to terminal board, (Matsushita motor MMI-5B9LA) used good condition, salvage unit #9

$ 38  Contact Us  


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


Matsushita MMU-5B2LNL Motor

Audio Proz Inv #: 63858

DC 12 V. USED - Good Condition, Salvaged Unit. #8+

SOLD  Contact Us  

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Matsushita MMN-6C2LKT

Audio Proz Inv #: 63857

Motor,  max 11 VDC, W/ Brass "Gripper" Pulley + Mounting Plate. USED- Good Condition. #9

$ 28  Contact Us  

Sankyo BFJ9R0ID Cassette Motor

Audio Proz Inv #: 63856

(2) Available, Brass Pully, Appears REV/FF. For nakamichi, use with 20.0mm C-C. Mounting holes 7/8" Note: pully may need to come off of shaft cut for nakamichi. #9  * substitute for Mabuchi RF-500T

$ 34  Contact Us  

Nakamichi BX-300

Audio Proz Inv #: 63799

(1) Black face plate #8 has minor but obvious scratch on face at meter window , few almost invisible dings at edges, lettering perfect (16$). (1) Door Cover (Sold), (1) Transport parts (call), (1) Heads 80% good (24$), Play head sold   Nakamichi heads can appear to look worn but this design has a high "crown" which give the look of wide wear path. (1) Forward Pinch roller #9 (16$), (1) Back Pinch roller and guide #9 ($22), (1) Idler, Rubber, Arm #8(18$), (1) Back tension drag belt ($4), (1) Motor board #9 ($34), (1) Idler motor BHS7B02 #8-interchangeable with Sankyo BFs9B03 ($44), (1) Head Azimuth gear assembly #9 ($24).  Table hubs available, Door frame available, also many other parts IC, Faders, Knobs (call), 

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Sony TC-152D Cassette Flip Lid

Audio Proz Inv #: 63656

Hinges intact, Needs TLC, Obvious wear but intact, Condition #7

$ 14  Contact Us  

Nakamichi

Audio Proz Inv #: 63649

Idler tire, STC. 5629 for BX & CR Models (2 available)

$ 8  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.


Nakamichi 582

Audio Proz Inv #: 63603

Knobs: 2 rotary caps ( Input/Output knobs) $12/ea   6 switch shaft knobs - $12/ea  1 Power button (Red w/ spring) $6  2 reel hubs (Supply and take up complete)  $28/ea  1 key control PCB on Mt. bracket (w/ 6 membrane switches, LEDs and wire harness) $18
Good Condition #9 (Pulled from parts unit) Many other parts available - Please call 617-928-8020  for others

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Sony TC-K444

Audio Proz Inv #: 63578

Top Quality Machine, 3 head design, front panel bias, headphone level.  Calibrated for speed & Maxell Tape, head alignment and belts perfect, total clean all mechanics. Circuit board ruggedized at lll important solder locations, regulators, connectors. #9- condition. 

SOLD  Contact Us  

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TEAC Porta Series Motor SHW2R

Audio Proz Inv #: 63538

 With 2 stage Pulley for belts. Oiled tested known low use. #8 condition. SEE LISTING 60625 FOR REPLACEMENT.

SOLD  Contact Us  

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Nakamichi BX series

Audio Proz Inv #: 63426

Erase head T3710 complete kit with shims + hardware (8$), Play Rec Head complete compete with screws/mts + wire harness, Head condition good - buff before sale can be made #9 condition (24$), Supply Hubs- complete with springs brake pad + Lock washer (8$), Take Up Hubs - complete with springs, brake pads, lock washer, (8$). Pinch Roller #9, needs to be cleaned (12$).

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Nakamichi BX-1 Capstan Motor

Audio Proz Inv #: 63424

# BFA2L36 with brass pulley. Used in BX series, with mounts & screws. Oiled & tested. Used pulled from salvage unit. Used for years but test ok. #8 (POSSIBLY SOLD)

$ Possibly Sold  Contact Us  

Nakamichi BX-1 / BX-2 / BX-100 Silver Cassette Door

Audio Proz Inv #: 63423

4 13/16" X 3 2/16"  Cassette Door,  has 1 1/4 inch scratch on lower right hand corner- runs towards top but very usable ! #7- Good condition

$ 16  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.


AIWA M700

Audio Proz Inv #: 63406

Single deck, silver face, left/right VU meters *motor #MMX-6H2LSA and #MMN-6A7W *Needs belt. Excellent #7 condition, virtually no use time.  

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Nakamichi Parts for 480, 582 Series

Audio Proz Inv #: 63205

Head #9 Condition (nearly unworn) $48, Pinch roller,Supply and take-up  Condition #9 $28/ea., Counter $20, Head mech alignment, gears, tape guide etc., other mechanical parts, Call -

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