Audio Proz Service and Sales


Onkyo TX-844

Audio Proz Inv #: 71750

Stright forward, well made stereo receiver. Black face w/ bright green readout. Variable loudness. Bass, treble balance controls. Inputs: Video 1/2, Tape 1/2, Phono, CD. Direct tuning access w/ presets. Speaker: A/B. Headphone 1/4". No remote. Serviced, cleaned relays. 50 watts. Excellent condition. Low use, great looking & sounding receiver. This was a very good era and design for Onkyo, better built, high quality. Condition #9

$ 248  Contact Us  

Sansui Six

Audio Proz Inv #: 71746

Vintage silver face Stereo with wood casing. Green Dial. 1 Aux. @ phono 2 Tapes. Noise OR EQ Adapter In Out. Excellent FM tuner. Comes with original Manual. Has seen virtually no use time. Immaculate Condition, All bulbs good. Fully Cleaned and serviced. Some basic mod for audio. #9+ Condition

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Technical Pro RX113BT

Audio Proz Inv #: 71742

Modern Black face Blue LED display. 10 band equalizer class A circuit equalizer design (Modified LED for less brightness). No phono. Has Bluetooth capability. 80 Watt Amplifier. Audio Pro Modified Amp for lower distortion/noise, modified fan for reduced noise as well. No FM digits light by design. FM is mono only and must search for station with scan. Display is ornamental. (unit is not a 1500 watt design as stated is spec).This is basically an amp with level control and display, kind of a karaoke unit, rack mountable with Original Box packing, Manual & Remote, #10 condition.

$ 240  Contact Us  

Pioneer SX-2300

Audio Proz Inv #: 71697

Digital look. 40-60 watt amp. Simulated stereo, simple surround, features better version of speaker relays. 5 band EQ. 2 independent speaker switches. 24 FM station presets. Good tuning. Phono / 2 tape / 2 line in. Better designed Pioneer. Condition 8+

$ 188  Contact Us  

Realistic STA-21 AM/FM Stereo Receiver

Audio Proz Inv #: 71694

Nice basic unit (Model 31-2071) Wood Case. Phono FM/AM tape in. Blue Dial Face Two speakers, one speaker uses RCA Outs. An amp of this kind normally only runs one set of speakers. Robust amp design. #8+ Condition

$ 188  Contact Us  


We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.


JVC RX-660 V

Audio Proz Inv #: 71672

Nice basic design. 60-80W per channel. FM digital. Quality phono input. 4 audio input. 1 tape. Nice clean look. Black. Refurbed relay. Ruggedized boards. This is the best era of JVC build quality. Excellent amplifier. Fully Serviced. Condition 8+

$ 238  Contact Us  

JVC RX-3

Audio Proz Inv #: 71643

Basic slim line. Digital control receiver. Nice 5-band analogue equalizer. Good phono, aux in, 2 tape in. Excellent 30 watt machine.  Includes manual & Simple remote. Low use. All cleaned and serviced. (AC cord had some very minor scrapes on it, covered with electric tape). Condition 8+

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Yamaha RX-777 Stereo Reciever

Audio Proz Inv #: 71630

Well made black face, 100 W at 8 ohms, 2 tape loops (tape-vcr), 3 line ins CD/DVD/TV, 1 phono, Variable loudness, Main In/Pre-out, No HDMI comes with original remote, dented top cover, fully cleaned and tested, low use, #8 Condition 

$ 268  Contact Us  

Yamaha RX596

Audio Proz Inv #: 71507

Record out, 4 aux in. High quality phono. 60 Watt. Nice loudness control. Nice basic receiver, audiophile grade. With remote. Independent high power speaker relays. Basic maintenance & clean up. Condition 9 

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Vector Research VRX-3500A

Audio Proz Inv #: 71476

Nice, basic. 40W per channel. Excellent phono and tuner. Digitial. 8 preset. Black slim line. Virtually no use. Nice hifi design. Modified gain of amp lower. Missing one button. Condition 9.

$ 188  Contact Us  

Sansui 9090

Audio Proz Inv #: 71459

Full featured receiver with nice wood case, 110 watts @8 ohms per channel ! Excellent FM. (This unit has seen very low use times). All bulbs okay. Complete Professional clean & calibration. SN 826072217. Minor update on amp board for better input transistors. New main speaker relay was installed to use all contacts for better speaker connection but defeats protect light. Condition 9+.

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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. 

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.


Rotel RX-1000 AM / FM Stereo Receiver

Audio Proz Inv #: 71283

Slim Line, Nice simple design, 40 watt per channel, Black-Purple face-plate,  Analogue dial tuner (Blue LED back-light) ,  Phono, Aux (low noise) 2 tape monitors, Audiopro cleaned & calibrated, updated grounding. Aux In modified RFI suppressed and less cross-talk. #9 condition

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Nikko NR-1219

Audio Proz Inv #: 71113

Stereo Receiver, Beautiful Silver Face Design, 100 watt per channel, Led power meters,  Super Quality FM Analog Tuner with separate signal strength meters, Hi Quality Phono section, 2 tape loops, 1 Aux in,  3 band EQ, All serviced and cleaned, Upgrade relay, dial wheel mod, ruggedized boards. Low Use Machine # 8+ condition

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Pioneer SX-737

Audio Proz Inv #: 70895

AM/FM Stereo Receiver - Vintage classic unit with silver face panel and nice blue lighted dial. (35 watts channel into 8 ohms)  Inputs: 2 Tape decks, Phono, Aux and Mic . 2 independent Speaker Selector (A and B) Housed in wood case with walnut trim. Very robust sounding amplifier with excellent FM section. This unit has virtually no use time on it and put away due to minor problem. Complete switch cleaning, set bias, and FM calibration. Updated power amplifier with low noise differential transistors. Volume control modified for lower gain/ better operational range.  #9+ condition

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Yamaha RX-300U

Audio Proz Inv #: 70891

Natural sound stereo receiver. Digital tuner. Excellent FM. One tape monitor. One line input. Black face. Basic service done. Low use machine. Condition 8+

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Onkyo TX-8211

Audio Proz Inv #: 70869

AM/FM Receiver: Bass, Treble, Balance, Speakers A+B, Tape 1+2, Monitor, Phono, CD, 20 station presets, basic service clean, condition 8+


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Marantz 2220

Audio Proz Inv #: 70836

AM / FM receiver. Silver face, blue lighted dial. 2 speaker outputs. Inputs: phono, aux, tape. Hi / low filters. Loudness muting. Excellent FM calibration. Marantz gyro tuning. Classic vintage receiver w/ big robust sound. Updated EQ board with some quieter transistors, updated low voltage power supply caps, changed led dial bulbs only in dial face. Excellent condition. Condition 9

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Please be aware that there is a minimum $4-$6 to ship any part.


Nikko STA-5010

Audio Proz Inv #: 70797

AM/FM receiver. 30 watts/channel  Black face with silver capped knobs. Green Dial and face panel lights. Some lower level transistors installed, Partial recap to power supply. Updated bulbs. FM calibrated and aligned.  Appears to have low use   #8 Condition 

$ 248  Contact Us  

Marantz MX 545 w/Satellite Speakers

Audio Proz Inv #: 70673

70 watts per channel. Multi function. 2 cassette, 3 CD mechanism, 1 RCA aux input. Remote included. 3 Way satellite speakers 6 ohm with standard 2 wire connector. Low use. Condition #9.

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General Electric Model No. 7-4800A

Audio Proz Inv #: 70592

Grad-U-Wake alarm. FM / AM analogue dial. Computer touch. Key pad. Vintage "digital" clock bedroom radio. Snooze / Wake up. Tested, works well. Condition 8+.

$ 58  Contact Us  

NAD L 40 CD Receiver

Audio Proz Inv #: 70535

Combo unit. CD player, FM tuner and amplifier all in one chasiss. Very easy to use styling. Display is faint by design. Unit shows low use. Has had basic maintenence and special re-soldering of crucial areas of circuit boards.  #9 condition

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NAKAMICHI TA-2A

Audio Proz Inv #: 70493

Black AM/FM receiver w/ remote (RM-2TA). Nice high quality receiver w/ excellent tuner. Inputs: PHONO /CD / TUNER/ VIDEO/ TAPE. 10 preset stations. Variable loudness control. Pre- output main in loop. 2 Speaker capacity A, B, A+B/OFF. Fully serviced w/ high quality new relay and FM calibration.  Face panel good-display very good and bright. #9 Excellent condition.

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BIC Beam Box FM8

Audio Proz Inv #: 70487

switchable FM directional antenna #9 condition

$ 118  Contact Us  


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.


Nakamichi SR-2A

Audio Proz Inv #: 70479

Receiver is being sold as INTEGRATED AMP. Tuner is weak, display is weak. AMP ALL OK (40 Watts per channel). Good condition. Excellent PHONO, CD, AUX, TAPE. Nice cosmetic (Japanese made version). 7 Condition.

$ 118  Contact Us  

Pioneer SX-650

Audio Proz Inv #: 70469

Nice basic design, Phono, Aux, FM, 2 tape, Excellent tuner, Side panels need faux wood rework, Complete clean and calibration, new bulbs, Condition #7

$ 338  Contact Us