Audio Proz Service and Sales


JVC TD-R611

Audio Proz Inv #: 62209

Stereo cassette deck. Single deck machine, one of the best accurate auto reverve. Black face with LED display, Dolby B-C NR HX Pro. All standard functions, auto reverse/playback, balance control, direction, etc. Digital peak display and 4 digit electronic counter. Very good cosmetic condition. #9 condition 

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Pioneer CT-S605 Cassette Recorder

Audio Proz Inv #: 62105

Single Deck, 2 motor transport design,  Dolby B,C HX Pro, MPX filter, Adjustable record bias, Headphone Jack w/volume control. Fluorescent display, digital tape counter.  Serviced, cleaned and calibrated. Manufactured with Hi quality components / great build quality. #9 condition.

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Dual C 819 Stereo Cassette Deck

Audio Proz Inv #: 62102

w/ original box/packing, Headphone jack w/ L/R balance controls, fade in/out button, input/balance controls for line/din and mic inputs, Tape counter w/ memory, dB meters, Unit powers on, motors work, needs all new belts, otherwise untested, cosmetic shape is excellent, very clean, has seen low use, faceplate looks great, Condition #9

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Sony TC-W530

Audio Proz Inv #: 61784

Dual well dubbing cassette deck. All service, new Rec/Play relay #8+ condition

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Nakamichi BX-300

Audio Proz Inv #: 61776

Discrete 3 head cassette deck. Direct drive/double capstan microprocessor control. Pitch control, Dolby B ,C, MPX filter, Headphone out with level control. Very low use unit. Best quality machine. Fully serviced, cleaned, calibration is excellent. 9+ condition.

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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.


Marantz SD555

Audio Proz Inv #: 61334

Dual well, auto reverse cassette deck, high speed dubbing, Dolby B+C, MPX filter, bias fine adjust, uses Mabuchi EG-530KD-2B motor (CMAL 220529), complete clean and calibration, belts good, low use, excellent calibration, #8+

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Technics RS-B14

Audio Proz Inv #: 61238

Basic excellent deck, silver face, FIP display, mic inputs, cue, review, Dolby B&C phones, recent belts, excellent calibration, low use, #9

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JVC TD-W217

Audio Proz Inv #: 60893

Basic but well designed dual cassette player. Both decks auto rev, one deck records. Low use, calibrated, and cleaned. #9 condition

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Technics M235X

Audio Proz Inv #: 60753

Silver face, DBX, 2 motor MX-head single cassette recorder. L&R mic inputs. Microprocessor logic control system. Auto tape select. Fluorescent meter/peak hold. Completely cleaned and calibrated. #9 condition.

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Nakamichi BX-100

Audio Proz Inv #: 60540

(1) Display - $14  //  (1) Transformer - OB50017 - $24  //  (1) Black Cassette Door, #8 Condition - $14  //  (1) Back Plate For Cassette Well - $8  //  (1) Black Face, #8+ Condition - $22 (Very minor scuff at edge)  //  (1) Main Circuit Board IC are known good bias board (See also: ID # 63190)  //  (1) Counter Mech - $12


Unit is in chassis with Nakamichi tote

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Kenwood KX-79CW Double Cassette Deck

Audio Proz Inv #: 60506

Both decks auto rev, one records, better quality machine, better mechanics and belts are perfect. Nice basic functions. Actually excellent auto reversing deck, calibrated for Maxell XL II tape, speed test & calibrated perfect, excellent wow and flutter, full cleaning, oil motors excellent condition and QC.  very good quality transports, #9 condition.

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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.


Sony TC-WE435

Audio Proz Inv #: 60392

Dolby B-C noise reduction. HX pro. Both decks auto reverse. Left deck with pitch control. Headphone jack. Right deck record. Low use time. Good basic calibration. Excellent heads in top flight condition. (this unit has belt issue, needs additional service)

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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.

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Pioneer CT-W4000

Audio Proz Inv #: 60227

Stereo double cassette deck. Dolby BC Noise reduction rewind auto play, music selection, auto tape selection. If copying tapes use normal speed for best results. Motors tape heads, belts cleaned. Cosmetic condition, severe scratches on cover. Mechanical condition #9, wow and flutter, speed and frequency response. Virtually no use, #8 condition.

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Akai GX-8

Audio Proz Inv #: 60164

Needs repair, or available for parts.

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Nakamichi DR-3

Audio Proz Inv #: 60128

Type I II IV tape selector, Bias tune control, digital counter repeat/play/record selector, Dolby NR MPX Filter. Headphone jack. Calibration perfect for maxell tapes type II. Excellent working and cosmetic condition, very clean internally and exterior, very minor scratches, Obvious multiple scratches on case cover.  Virtually no use time. #9- condition

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AKAI CS-F14

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.

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We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)

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.


Sansui D-W9 Dual cassette

Audio Proz Inv #: 59524

Single direction play, this unit uses (2) best quality Nakamichi BX tape transports, heads and motors. both transports will record or dub  simultaneously. (no input level controls), Excellent low use condition, Heads are 80-90 % good.  All serviced & calibrated levels matched to +/- 1db ! Superior Recording !  Condition #8+

$ 348  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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Onkyo TA-W200

Audio Proz Inv #: 59397

Stereo Double cassette tape deck RI. Normal/high speed dubbing, phones jack, Deck B counter, input level control. head wear 80%. Machine has excellent WOW/Flutter speed/ record calibration. Nice working condition, some cosmetic wear, display is pushed back a little around the tape counter but all function work properly, all mechanics calibrated and serviced, belts checked. #8+ condition

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Nakamichi 482Z Discrete Head Cassette Deck

Audio Proz Inv #: 59258

GN-A12001797 Bias tune, headphone jack, monitor source/tape, closed loop dual capstan design. Best tape handling, stability. (Better version socketed dolby IC). New belt. Good driver idler. Cleaned and calibrated. Unit has various Nakamichi updates. Superb performing. Low use. Spare or substitute parts may be available.

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Kenwood KX-W4040

Audio Proz Inv #: 59144

Mid-level quality double cassette, modern design, 1 side record, both decks auto reverse. Motor is 6H2LWK. Basic design easy belt if needed. 9/10 condition, unit has seen low use time, cleaned and calibrated.

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Onkyo TA-2200

Audio Proz Inv #: 59075

Headphone, accubias. Variable bias HX Pro. Excellent calibration and speed spec, Maxell tape spec, remote is missing. 8+ condition.

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We clean, service, repair and calibrate cassette and DAT cassette machines.
We have many parts available for all brands. Email Us or call (617)926-8020 for details.


Tascam DA-302

Audio Proz Inv #: 58129

Dual transport copy, record. Full feature with new wired remote. Unit has seen moderate use time. All Mech. Heads in condition #8+ Unit was calibrated by Tascam years ago, was in storage (service sheet). Cleaned, tested, guaranteed good heads with Manual. Very minor scuffs about DAT door, face. condition #8+ CALL FOR BEST PRICE.

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Sony PCM R500

Audio Proz Inv #: 58127

High quality pro machine, best transport design, SBM, Sony "long" speed, full feature XLR RCA in/outs. Low use, like new. Rack & remote (new unused). condition #9 CALL FOR BEST PRICE

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