Audio Proz Service and Sales

Advent Cassette 201

Audio Proz Inv #: 27213

Unit in top condition, some minor scuffs. Call, we have various units in stock

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Advent model 201A

Audio Proz Inv #: 40599

Good cosmetics. Latest version sandust head. Completely clean calibrated adjusted by audio pro. Call for advice about this cassette deck. This is a decent, interesting vintage cassette deck. It is perfectly adequate and has a unique sound, but there are many more modern decks available.

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Aiwa 3800

Audio Proz Inv #: 54080

CrO2/CH/Fe-Cr/metal tape selector. Dolby B-C noise reduction. Remote punch-in control. 3 head automatic demagnetizing system. Silver face, tape counter. Rec/play, auto-rewind, mic inputs, tape monitoring. Tape counter belt replaced, cleaned/calibrated, low use hours, 8+ condition.

$ 220  Contact Us  

Aiwa 6900

Audio Proz Inv #: 23080

Cassette Deck.

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Aiwa AD-WX808

Audio Proz Inv #: 52695

needs main belts for both decks, motor #MMA-6B2LWFC, DC 12 volt, will sell for decks, motors, etc.

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If you are calling or e-mailing about a motor, especially one that is rare or not specifically listed on our site, please include as many of the following details as possible: the direction the motor spins (clockwise or counterclockwise) when looking down the shaft, the voltage, and the diameter of the axle shaft (measured carefully). Also, a photo of your old motor is very helpful.


Audio Proz Inv #: 43687

Auto reverse, digital counter, punch in record, scan music, mic inputs, headphone level control, Dolby B/C noise reduction. In excellent #9 condition, with some obvious scratches on cover. All mechanics in in near perfect condition, low use heads. New belts, completely cleaned and calibrated.

$ 160  Contact Us  


Audio Proz Inv #: 59914

Single stereo cassette deck. Headphones jack, Cr02/Norm/Metal tape selector, Dolby NR, REC level control, L/R 1/4" mic inputs. Functions work well. Face plate/buttons in nice condition. Back panel was damaged wgere screws attach but has been secured with washers. Looks good. 8- condition.

$ 120  Contact Us  

Akai GX-8

Audio Proz Inv #: 60164

Needs repair, or available for parts.

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Alesis ADAT machine

Audio Proz Inv #: 44233

Black face older machine with very low use hours. Excellent #9 condition with all ADAT updates. 8 1/4" analog ins/outs, Rewind/FF/Play/Stop/Record functions. Rack mountable.

$ 220  Contact Us  

Audio Technica AT-RMX64

Audio Proz Inv #: 53484

6 Channel Mixer/ Recorder. Knobs, controls, cosmetic parts, switches, heads, VO meters, function keydeck broken, cassette lead broken, all other parts. Good. #7 condition.

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Denon DN-T620

Audio Proz Inv #: 57966

Cassette/CD player. Rack mount. Top of the line unit. Auto reverse. Balanced line and RCA inputs and outputs. CD + Tape have pitch controls. Tested and calibrated OK. New. 10/10 condition.

$ 560  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.

Denon DNT620

Audio Proz Inv #: 19049

CD/Cassette pro rackmount

$ 629  Contact Us  

Denon DR-M07

Audio Proz Inv #: 48195

Bargain machine does playback only, no record. Dolby B/C noise reduction, bias adjust. Very good #8 condition.

$ 34  Contact Us  

Denon DR-M11

Audio Proz Inv #: 54177

Top quality design. Headphone/ level. Basic funtion cassette deck with digital display. Music search. Dolby type (B) and (C). Noise reduction, timer on black. Five bias control. Excellent calibration. Low use. Minor scratch on top cover. Tiny abrasion on right edge.

$ 220  Contact Us  

Denon DRM-500

Audio Proz Inv #: 59459

Single deck player. Dolby B/C, MPX Filter, REC return, counter. Basic controls on face, fine bias/balance controls. Headphones jack, black faceplate w/ LED meters. Low use time. 8+ condition.

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Denon DRW-580

Audio Proz Inv #: 48669

Double cassette deck with auto reverse, Dolby B/C noise reduction, fine bias and input level controls, dubbing speed, MPX function. Cleaned and calibrated, fully tested, with very low use time. Very good #8+ condition.

$ 98  Contact Us  

Denon DRW-585

Audio Proz Inv #: 52477

Double Auto Reverse Cassette Deck. For Parts. Auto reverse, single + continuous play switch. Dolby B and C. Timer Rec/Play switch. MPX switch on/off. Normal/High speed dubbing. Bias fine adjustment. Input level control. Remote capable (no remote). Tested all functions operational. All service calibrated. #8+ condition

$ 128  Contact Us  

Please note: all of our cassette machines are in near perfect condition. We only resell machines that are in excellent condition and completely serviced and calibrated. If any unit has cosmetic wear or defects, they will be noted in the listing.

Denon RL-251 Remote Control

Audio Proz Inv #: 26950

For Cassette/CD T620

$ 69  Contact Us  

Fostex 8312

Audio Proz Inv #: 41732

Wired remote control for Fostex RD-8 ADAT machines. 1/4" TS connector. #9 condition, low use time!

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Fostex CX-8

Audio Proz Inv #: 26262


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Harman Kardon DC5300

Audio Proz Inv #: 58535

Dual Mech both auto reverse. 1 record side. Bias sync reverse. Dolby B and C. Push cassette loading slow. Low use. Complete calibration. Excellent performance. One of the best designs. 9+/10 condition.

$ 200  Contact Us  

Harman Kardon TD 420

Audio Proz Inv #: 60342

Bias filter trim, balance, record level, dolby NR, CD sync B/C. Digital display/ counter. Slide in drawer type design. Superior performance machine. Unit is in nice, clean #9+ condition, has seen low use time, very slight wear on top cover.

$ 168  Contact Us  


Audio Proz Inv #: 26924

Stereo Cassette Deck, Line in/out, front panel mic input, dolby b, vacuum flourescent display, direct drive transport, rec punch in, rec mute, top quality audiophile deck, very low wear on head, cleaned and adjusted, timer start capable, excellent smooth transport

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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.


Audio Proz Inv #: 27087

Full feautured auto reverse cassette deck all metal built chassis. Highest quality head/electronics. Digital counter (does time remaining of tap Auto punch in rec. 1/2 speed forward and reverse editing. Fade in/out of recording, blank skip. Dolby B,C. Excellent condition all cleaned serviced, excellent rec play performance. Better than most Nakamichi.

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Audio Proz Inv #: 57370

High quality 3 head cassette deck, calibrated for Maxell, Sony, JVC chrome or metal tapes. Specs are as good or better than any Nakamichi - great wow & flutter and speed. This unit has seen low use and has been completely serviced; heads are 95% good; minor scuffs on top cover sides. Condition: 8+

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