Audio Proz Service and Sales


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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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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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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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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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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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.


Teac V-400X

Audio Proz Inv #: 62256

Stereo Cassette deck, Very good machine. All electronic controls/logic. Left + Right Mic inputs. 1/4" Phones jack Timer Play/Rec/Off. 26 segment peak LED meters. Unit has punch in record capability, nice quality vintage cassette, silver, with large peak meters. EJECT SPRING TO RELEASE DOOR NON FUNCTIONAL - PULL ON TAPE TO OPEN - GEAR DRIVE DOES MAKE SOME NOISE. Used good condition, Complete calibration. #9 condition

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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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JVC TD-W501

Audio Proz Inv #: 63505

Stereo double cassette deck. Both side auto reverse, 1 side record. Black faceplate, peak level indicator display. REAL GOOD DECK, basic maintenance, calibrated speed, oiled motors, Excellent machine, belts are perfect. #9+ condition   

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Pioneer CT-F500

Audio Proz Inv #: 63114

Basic key down, deck with excellent mechanical design. Analog meter, head mechanics in #8+ condition with virtually no wear. Calibrated to Maxell CR02, most belts replaced, with new or perfect used belt to get wow/flutter spec excellent. #8+ condition  

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Nakamichi BX-2

Audio Proz Inv #: 63292

Silver faceplate, 2 head cassette deck, digital counter and LED peak level indicator, Rec/Play. Fully serviced calibrated, excellent #9- condition, SX position 70us for Maxell tape. 

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Nakamichi CR-1A

Audio Proz Inv #: 63179

Single deck, Black faceplate, LED DB L/R meters, counter. Nice design gear drive mech. 9+ mechanical condition, 8+ overall condition due to minor wear on faceplate. (hard copy no longer in folder 11-9-21)

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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.


JVC TD-R431

Audio Proz Inv #: 63532

NICE BASIC AUTO REVERSE (BETTER DESIGN). Nice FIP Display, Excellent Record quality, basic service. #8-

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Nakamichi CR-3A

Audio Proz Inv #: 64248

3 Head design black, excellent spec perfect calibration, for maxell tape in SX, Very low use, new belts, clean & calibration, 9 condition.

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Denon DRM-740

Audio Proz Inv #: 63223

Dolby HX Pro, 3 Head / 3 Motor, FIP Meters, All service, Very low-use deck, Condition #9

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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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Harmon Kardon HK200XM

Audio Proz Inv #: 62899

Single deck machine, Silver faceplate, LED peak display, This unit needs servicing (belts, cleaning, calibration) but is a saleable machine, very good cosmetic condition, Condition 8+

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Onkyo TA-RW311 Black

Audio Proz Inv #: 70143

Stereo double cassette deck, 1 side records, Both sides auto reverse  FIP meters and counter. Excellent performance  Easily serviceable machine. Very good wow and flutter, heads are excellent. These have the BEST mechanics. Minor stain on top. All service, cleaned & calibrated. 9-. ( Note: If unit bounced or jarred - Unit may have idiocyncracy to move forward -simply engage any function and unit resets auto cycling for forward and reverse).

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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.


Nakamichi CR-5A

Audio Proz Inv #: 70408

3 head design, Superior Cassette Recorder, Head is 80% good or better. Gear drive mechanism /super calibrated. Nakamichi Super Grounding (Recommended) New belts (1 year ago)  Battery replaced, replaced 5 volt regulator, replaced 2 PS caps, Cassette well bulbs wired to -12 V supply to reduce power to 12 volt line. Excellent cosmetics. #8+ condition

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Marantz PMD222

Audio Proz Inv #: 70001

3 head mono recording, Works excellent, Needs belts and service before sale, With DA-36 power supply, Condition #9

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Nakamichi BX-125

Audio Proz Inv #: 70462

Black, Basic design, Excellent record/play calibration ***** , Output control is jumpered out, Complete clean and calibration, 90% good head, Minor dent at top edge, Condition 9-

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Nakamichi CR-1A

Audio Proz Inv #: 70682

Very high quality cassette deck. 2 head, Dolby B/C, MPX filter (on/off switch), electronic controls. Gear drive version, idler. Memory stop/auto-repeat. Timer switch, play/off/rec. Black face w/ green status and meters. Low use, good condition. Heads mech virtually no use time. Perfect calibration. #9 condition.

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Scott 639DC

Audio Proz Inv #: 70591

high quality machine. Sendust heads. high quality Dolby circuits. Low wow and flutter. 1/4" phone mic inputs. Dolby B + C. Rec Mute function. Norm/Cr)2/Metal tape selector. Unit makes high quality recordings. Excellent bandwidth. Low noise! Condition 9+. 

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JVC KD-V6 3 Head Cassette Recorder

Audio Proz Inv #: 70194

One of the best spec machines, wow / flutter speed better than Nakamichi !  FIP Meters , headphone jack.  Audio Pro professional cleaned and calibrated for Maxell type II tape.  Unit has virtually no use, #9 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.


SAE C101

Audio Proz Inv #: 64429

Computer Controlled 3 head cassette recorder, 2 motor design, Sendust heads, replaced belt - but still requires more service for proper operation.

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Nakamichi BX-1

Audio Proz Inv #: 71441

2 head. Black face. Calibrated for Maxell XL Tape. Basic maintenance. Near perfect. Condition 9+.

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