Audio Proz Service and Sales


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

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony PCM-501ES PCM encoder

Audio Proz Inv #: 24036

Was one of the best digital encoders of its time, Vinc mods inc., ruggedized, grounds, records to VHS or Beta, Face plate is good (has some scratches on top cover). Low use hours. Excellent working condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-D5

Audio Proz Inv #: 54194

Unit for parts. Switches, heads, and pinch rollers available. Cosmetics in excellent condition. Unit has unusual electronic problem but can be fixed Has case in #6 condition - fully functional $20. Unit in #7+ condition overall.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-FX30

Audio Proz Inv #: 41933

Silver Face, Bar Meters. I, II (use for Maxell), III, IV Tape type Select, Tape Counter, Multicolor/segment Peak Program Meter, Dolby B-C Noise Reduction System, Sendust and Ferrite head, 1/4 inch stereo mic input on front panel, all controls and switches cleaned, belts replaced. Excellent calibration, recent belts and calibration. 8+/10 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-K555

Audio Proz Inv #: 71505

Dolby B, C, and MPX filter. Adjustable bias. Linear tape counter. 3 head DC servo motor for superior wow and flutter. Headphone level. Use CRO2 setting for Maxell chrome tapes. Virtually unused condition. Near perfect calibration. Condition 9

SOLD  Contact Us  

Contact us about similar items or replacement parts.


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.


Sony TC-K615S

Audio Proz Inv #: 53685

For sale is a 1 direction play, 3-head cassette deck with Dolby NR Type B/C/S, mpx filters, digital read meters, counter, bias, and record level control on the front panel. It also has calibration control, headphone out, and has been calibrated to Maxell standard tape. This unit is in excellent 9+ condition.

Contact Us  Contact Us  

Sony TC-K81

Audio Proz Inv #: 45230

Three head cassette deck. Front panel has Record Level and Trim controls, Timer On, Mic Line Input. Line out at #6 is 0dB reference. Dolby Noise Reduction. EQ I, II, III, IV, and Bias I, II, III, IV. Bias I, II, and III are calibrated for chrome Sony and Maxell tapes. Completely cleaned, calibrated and serviced, with excellent mechanics. (Installed sockets and low noise floor spec. Sony op amps for playback preamp). Sendust ferrite heads are 15% worn. #8 condition with some obvious scratches on cover and minor wear on face.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-KA1ESA

Audio Proz Inv #: 54637

Stereo cassette deck. Dolby type B, C, and S noise reduction. 3 head monitoring. Bias adjust, single button calibration. Like new, speed calibrated, #9

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-RX79ES

Audio Proz Inv #: 55116

Single cassette deck. Left/right 1/4 inch mic ins. Basic controls on face, HX Pro, MPX Filter, Balance/Bias controls. Dolby NR off/b/c control. Rec level control. Blackface with digital display. Fully serviced and calibrated. Excellent frequency response. Excellent head alignment. Auto reverse speed slightly slow due to design. Speed is within .5% good both directions. Occasional stutter on rewind - stop, then good. 8+/10 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-W530

Audio Proz Inv #: 61784

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

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-WE435

Audio Proz Inv #: 51329

Dual well auto-reverse high speed dubbing cassette deck with pitch control, Dolby B+C, synchro record, headphone output. Non-calibrated unit, belts look good, all functions appear to work correctly. Excellent mechanical condition, very good front panel cosmetic condition.

Contact Us  Contact Us  


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.


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)

Not For Sale  Contact Us  

Contact us about similar items or replacement parts.

Sony TC-WE435

Audio Proz Inv #: 70136

Dual stereo cassette deck, Black, Pitch control, Dolby NR B,C, Calibrated for Maxell tape, Excellent speed/wow & flutter spec, Better, simpler version deck mechanics, Virtually unused machine, Condition #9+

$ 288  Contact Us  

Sony TC-WE605S

Audio Proz Inv #: 38138

Dual deck bi-directional play and record with memory. Dobly BCS and HX pro. A-B dubbing normal and high speed. Auto-cal bias. AMS - automatic music search. Auto fader and auto record level. RMS function. S-link control jacks. Meters read 3db low. Heads in excellent shape, low hours. Serviced, callibrated, cleaned and QC'd OK.

$ 180  Contact Us  

Sony TC-WR801ES

Audio Proz Inv #: 48339

Double cassette deck, both sides record. Dolby-S noise reduction. Excellent cosmetic condition. In need of belts and alignment. As is for $20, or completely serviced and set up for $160.

$ 20  Contact Us  

Sony TC-WR87ES Dual cassette

Audio Proz Inv #: 55931

Record + Playback on both channels, AMS, Rec, level, balance, bias, headphone w/ level, Dolby, Syncro dubbing high & low speeds. Black face plate. Scratch on cover. Unit virtually unused, record & playback heads great, belts good. 9 condition.

$ 160  Contact Us  

Sony WM-D6, WM-D6C

Audio Proz Inv #: 53496

(2) units in used for parts value only. Call for Parts (1) Rec/Play head 90% $24, Missing bottoms, worth only front cosmetic top cover $22,  (1) Pinch roller $22  1 Motor $32, Drive Idler small parts available (call 617-926-8020).  For other additional parts not listed call.

Contact Us  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.


Sony WM-FS222

Audio Proz Inv #: 64420

Sports walkman cassette player, off-white color, AM/FM Weather band, 40 Station presets, Stereo playback only, no Dolby, moisture resistant case, arm band included, No headphones, case shows some signs of minor fading/discoloration, Condition #8

$ 66  Contact Us  

Sony WM-SXF44

Audio Proz Inv #: 62219

Sony sports Walkman, Water/splash proof case. AM/FM tuner built in. Bi directional cassette, 5 memory presets, 2 side play/ continuous switch, Mega Bass - 3 settings, AVLS - 2 position. Runs on two AA batteries, with locking belt clip. Used good #8 condition 

$ 88  Contact Us  

Tascam 112

Audio Proz Inv #: 70054

High-quality professional cassette deck, large analog VU meters with pear LED, two head electronic transport to A, B, C and HX pro.

Input level and output level, adjustable pitch control (with on/off) electronic tape counter, front rear inputs, front quarter inch phono, rear RCA. Headphone jack with level counter. Fully calibrated and serviced. New belts. For Maxell 0 DB output level. 8+ condition.

$ 328  Contact Us  

Tascam 122 MK II

Audio Proz Inv #: 43366

Professional rackmount cassette player. 3 head, HXPRO, pitch control, big VU, XLR/RCA ins/outs. Line ins on front panel. AudioPro owner Vince Naeve's personal machine. #8 condition with a scratch on top panel. Excellent calibration and Rec/Play speed. Head 80% good. Manual included.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Tascam 122 MK III

Audio Proz Inv #: 53374

Call for parts, case, rack, knobs, rack, board, head, Unit has damage cycle made gear. Damaged made function buttons.

Contact Us  Contact Us  

Tascam 133-B

Audio Proz Inv #: 25768

Cassette Recorder, needs repair

Contact Us  Contact Us  


FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.


Tascam 234 4 Track

Audio Proz Inv #: 44958

4 track sync cassette deck. Excellent heads and mechanics in top condition. Speed calibration is very precise. All functions tested and working. Professionally cleaned and serviced.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Tascam DA 20

Audio Proz Inv #: 58126

Good quality machine, actually Pioneer design. Low use. Mech. head. condition #9 CALL FOR BEST PRICE

Contact Us  Contact Us