Audio Proz Service and Sales


Tascam DA-38

Audio Proz Inv #: 28513

Unit in excellent condition, manual included, complelty cleaned/calibrated/adjusted by audio pro

$ 660  Contact Us  

Denon DNT620

Audio Proz Inv #: 19049

CD/Cassette pro rackmount

$ 629  Contact Us  

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  

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+

$ 428  Contact Us  

JVC DD-VR77

Audio Proz Inv #: 62880

Single cassette recorder. One of the best auto reverse designs. Special editing features, song scan features, top quality design. Removed door spring that is known to occasionally crack with age (this design does not really need this part to operate) #8+ condition

$ 340  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.


Nakamichi BX-1

Audio Proz Inv #: 73180

Black face version, 2 Head Design, Dolby B, Excellent record play, Nakamichi Update: Idler mod, Ground mod, Door tighten, Cassette frame modification, Excellent belts, Heads are perfect, Very low use time, Complete clean calibrate, Head Align Speed wow Flutter Spec., Some obvious scratches on top cover, Clean face, Condition: 9

$ 328  Contact Us  

Nakamichi MR2

Audio Proz Inv #: 15970

Exc cond., less than 10% wear, recent belts cleaning and calibration, pitch control

$ 320  Contact Us  

Harman Kardon TD-420

Audio Proz Inv #: 73242

Modern Black face design with digital display and unique Slide in Draw cassette loading ! Superior Performance unit. dolby B & C, as well as HX pro, fine bias trim. Calibrated to Maxell UD XL  and perfect fro Metal tape. Virtually no use time, modification to draw done. minor smudge on top cover, #9 condition.

$ 288  Contact Us  

Harmon/Kardon TD 4400 Cassette Deck

Audio Proz Inv #: 72495

Excellent quality single recorder/player. Black face simple style. Dolby NR, B/C, MPX filter. Bias fine trim, L/R balance & input level knobs. system remote rear connection. Tested, cleaned, oiled, lubed, serviced Calibrated for Maxell II Chrome, Excellent condition unit with some minor cosmetic flaws, light scratches & fading top of face plate & cover. Display is excellent. All controls clean & fully operational. Relatively low use. All heads in excellent condition. This deck has fantastic spec! Quality of a Nakamichi. Condition 8+

$ 288  Contact Us  

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 Stereo Cassette Deck TC-K5

Audio Proz Inv #: 72983

Recently calibrated for proper speed + record bias. Transport belt replaced on 4/24. All controls double cleaned with Xylene + Deoxit. Board inspected for bad soldering (checks out OK). Excellent WOW + Flutter when recording.  Meters + bulbs are good. Belt replaced in cassette transport. Controls are slightly worn/dirty. Unit is in excellent shape cosmetically & Functionally. Faceplate & covers have some minor signs of use/wear. Condition 8+

$ 268  Contact Us  


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.


Teac PC10

Audio Proz Inv #: 16569

Portable cassette, comp limt circuit, , needs 8-D Battery, Dolby B,

$ 250  Contact Us  

Teac W-660R

Audio Proz Inv #: 41688

Stereo double cassette deck with double auto-reverse. Both decks play, one deck records. Exceptional wow and flutter spec. Virtually un-used unit, fully cleaned and speed calibrated,. #9 condition, with manual. 

$ 210  Contact Us  

Onkyo Integra TA- 2056

Audio Proz Inv #: 55838

Stereo tape deck. 3 head/ 3 motor computer control. Real time digital counter, Dolby B-C NR. 1/4" MIC INS (L/R) on face, MPX on/off. LED level meters, left/right preset level controls, master level fader, source/monitor source selector, accu-bias control. Has service manual. Excellent frequency response. Mechanism perfect like Nakamichi B 300. (Needs service and calibration). Minor scuffs on top face & cover, front plate minor ding. 8+ condition.

$ 200  Contact Us  

Onkyo TA-R22

Audio Proz Inv #: 62881

Quality auto reversing design stereo cassette deck. Single deck, computer controlled full auto reverse. Peak level indicator meter runs 3db low. Excellent record/play, fully serviced, great machine. #9+ condition (possibly SOLD - no hard copy)

$ 188  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  

Technics RS-M226

Audio Proz Inv #: 9290

with box and packing, cleaned and calibrated. 220V.

$ 140  Contact Us  


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.


Kenwood KX-W4030

Audio Proz Inv #: 44494

High/Normal dubbing speeds. Index scan. CCRS high/normal speeds. Timer functions. Right and Left level display. Ruggedized ground soldering by AP. Excellent #9 condition, properly calibrated, very good mechanics and heads.

$ 110  Contact Us  

Teac RC/O Remote

Audio Proz Inv #: 22307

for modern Teac machines

$ 90  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  

Denon RL-251 Remote Control

Audio Proz Inv #: 26950

For Cassette/CD T620

$ 69  Contact Us  

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  

Sanyo Memo-Scriber TRC-8000

Audio Proz Inv #: 42353

Cassette format dictation recorder with hand held mic and cue review controller.

$ 60  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.


Panasonic RQ-339 mini cassette recorder

Audio Proz Inv #: 40624

excellent like new condition. one touch recording, auto stop, cue and review. buint in condenser mic. runs on 4 AA batteries or power supply. not included. mini jack mic and monitor connections. completly cleaned serviced and calibrated by audio pro.

$ 60  Contact Us  

Pioneer CT-F6161

Audio Proz Inv #: 55124

For parts. Single well deck, silver face with V/U meters. Some controls frozen. Unit is totally intact but needs service. Excellent face cosmetics, low use, condition: 7+

$ 48  Contact Us