Audio Proz Service and Sales


Pioneer SX-828 Stereo Receiver

Audio Proz Inv #: 72730

Nice Silver Face unit with blue display. Dimmer control not operational, permanently set on a nice dim level. Relay cleaned and serviced recently. Reinforced Solder points throughout boards and on all controls. FM calibrated (45 db Channel Separation) Unit has virtually no use time and has all original bulbs. Better version Low Noise Transistors in preamp and amp boards. Lubed/ Oiled tuner mechanics for smoother dial movement. Added resistor pad to volume control for smoother volume increase, less dramatic change in volume when using knob. Thermal check for phono. Updated Power supply with better regulator. Very Clean unit with nice faceplate and controls. Nice wooden case with few signs of wear. Beautiful, fully functional vintage unit with solder updates and recent relay service. #9+ Condition **Contact Us By Phone (617-926-8020) For Best Pricing**

$ 1200  Contact Us  

Yamaha CR-440 Stereo Receiver

Audio Proz Inv #: 71959

Vintage silverface design. Virtually no use time, cosmetically and functionally excellent. Ground mod added to main boards (Mods Recommended by Yamaha in the past) Replaced bulbs for FM Signal and tuning VUs with nice, mellow Red LEDs giving the unit a very unique look. FM tuner has been aligned and calibrated excellently to really lock into FM stations. Relay removed, cleaned and tested. Very clean unit with almost all original parts and no damages. #9+ condition

$ 400  Contact Us  

Yamaha CR-620

Audio Proz Inv #: 64241

Vintage Silver Face AM/FM Stereo Receiver, 35 Watts @ 8 ohms, Walnut look cabinet, Phono, tuner, Aux, (2) tape loops.  Variable Loudness,  Low use unit, virtually no run time, only needed to replace the meter bulb. Basic, complete service, clean cal adjust, All functions OK. #9 condition

$ 388  Contact Us  

Fisher RS-2010

Audio Proz Inv #: 64158

Vintage silver face & blue back lit look, 80 watt per Channel with Power meters, 5 band EQ (nice!)  2- phono in, 2- tape loops, 1-Aux, Excellent FM section, All serviced, cleaned aligned, most bulbs replaced (LED's) New relay etc. Speakers A, B, C, (terminal B broke but can be easily fixed with new part)  Low use time machine. #7 

$ 388  Contact Us  

Nakamichi Receiver 2

Audio Proz Inv #: 72904

Nice, modern looking black receiver with digital display. AM/FM tuner, CD, Phono, Video, and Tape. Tape rec/ play. Tuner has saveable preset memory. Relays recently cleaned, boards were inspected & Resoldered. Independent speaker relay (A+B). Preamp in/out. Excellent FM, some basic mods, relay updated. Better version Taiwan made unit. All service done. Very clean faceplate and covers. No broken or damaged parts, some minor signs of wear and age. Fully functioning unit. #9 condition

$ 388  Contact Us  


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KLH Model 35

Audio Proz Inv #: 8013

Compact receiver with built-in turntable. Dual play 78s. Excellent condition, fully serviced and tested.

$ 375  Contact Us  

Technics SA-400 AM/FM Stereo Receiver

Audio Proz Inv #: 71821

Basic 36 Watt Amp, Silver look, Excellent Analogue FM, 2 speaker, 2 tape and dubbing, Good Phono, Aux in, all service, some cap update, board rugged, some obvious wear on switches, #8 Condition

$ 368  Contact Us  

Scott Stereomaster 370

Audio Proz Inv #: 45669

With tube meter and all original tubes. Very nice #8 condition rosewood case with excellent #9 condition cosmetics. Upgraded audio capacitors and power supply, completely cleaned, grounds tightened, and FM aligned. Dial has minor crack at axel but this is not visible from face. Exemplary, beautiful condition machine.

$ 360  Contact Us  

Yamaha HTR-5890

Audio Proz Inv #: 55114

Natural Sound AV Receiver -V-Aux, DVR, VCR2, VCR, CBL, SAT, DTV, DVD, MD, Tape -CDR, CD, Phono, built in tuner -Vaux on Face -Speaker a/b, cinema DSP, DTS, Dolby Digital -Pro Logic 2, THX Surround EX -1/4 inch phone jack -7.1 in and out -individual switch relays -#9+ condition -original remote, manual , box

$ 360  Contact Us  

Advent Model 300

Audio Proz Inv #: 71762

Has preamp/amp jumper, FM tuner excellent, modified/tightened speaker switches, some caps replaced, filter caps changed out, AM clean low use, Has various scrapes and rubs on top cover, Bad dent on top right face plate, #9 Condition

$ 348  Contact Us  

NAD 7140 Stereo Receiver

Audio Proz Inv #: 72821

Gray face with digital display. Relay replaced & Modified with ground wire. Soft clipping controlled by selector switch. Mono/ stereo bridging function. 4/8 ohm impedance selector switch. Very clean, low use unit. Cosmetically excellent with no broken parts. All controls & connections very clean. Unit only shows minor signs of use. Unit functions excellently. Relay was modified with ground. #9 condition.

$ 348  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.


Marantz MR 1150

Audio Proz Inv #: 60608

Silver face silver analog dial Receiver, Tape monitor, tape copy, low filter, FM muting, bass/mid/treble/balance. AM/FM/Phono/2 Tape /1 Aux inputs. Headphones jack. Right+Left power level meters. 40 Watt per channel. Cleaned & serviced, functionally works very well, clean interior, modification of level control for better noise floor and volume use, cosmetic condition is fair to good, some minor scuff on face and knobs, wear on faceplate, wood cover,  meters look good. Minor debris in meter. #8+ condition

$ 338  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  

Denon AVR-3805

Audio Proz Inv #: 54961

Denon AVR-3805 AV Surround Receiver -Tuner,Cd,Phono,DVD,VDP,TV,DBS,VCR-1 -VCR2,V Aux, CDR, Tape, Inputs -Dolby Digital AL24 Processing -Mult- Zone, DTS 5.1, Movie Surround -Has Manual and Touchscreen Remote -Elegant Design -Low Use -Front hinge broken -8+ Condition

$ 330  Contact Us  

Mitsubishi DA-R15

Audio Proz Inv #: 61738

Vintage receiver, Silver face, Wood case look, Analog controls, Digital tuner, Phono, 2 tape, aux, 2 independent speaker channels, Very low use, All serviced, 50 watt amp. Condition #9

$ 328  Contact Us  

Marantz 2215

Audio Proz Inv #: 58281

Basic Vintage unit , Excellent FM ! , Phono, Aux, 2 Speaker, Tape, New bulbs. Nice cosmetics, modified low noise preamp. Low use, minor scratch on knob, Broken shaft on treble (repaired). #8+ condition.

$ 300  Contact Us  

NAD T-754 AV Surround Receiver External 7.1

Audio Proz Inv #: 72676

Top quality design/ built version of NAD. Tone control, tone defeat, surround modes, level controls. , S VHS Input, component video in. Check internet for list of features as this unit has many. Relays tested, in excellent, clean condition. Basic testing done on machine, tested OK. Did not test all OUTS but looks good. Includes original remote.#9+ Condition

$ 300  Contact Us  


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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.


Yamaha Rx-V2200 AV Receiver

Audio Proz Inv #: 54963

Yamaha RX-V2200 Natural Sound AV Receiver - Phono/CD/CDR/Tape/DVD/LD/SAT/Tuner -5.1 input and output connectors -VCR1/VCR2/Inputs/Speakers A/B -Dolby Digital Pro Logic 2/DTS Surround -12 DSP Modes -Fully Functional Remote -Black Face Plate Unit with Flip Down Panel -Low Hours! **High Quality Build**

$ 288  Contact Us  

Denon DRA-76VR

Audio Proz Inv #: 58761

Precision audio component/AV receiver. Variable loudness control. Monitor/copy function same design as Nakamichi SR series. 100 watts at 8 OHM, 8/10 condition (modest use time. Good, clean, calibrated).

$ 288  Contact Us  

Kenwood KR-7400

Audio Proz Inv #: 63325

Excellent, basic, analog design receiver. Green dial, 68 watts per channel, rugged design. Excellent FM. Aux, 2 tape inputs, tape dub. Minor scratches, need to find veneer. #8- condition

$ 288  Contact Us  

Criterion Mark V receiver

Audio Proz Inv #: 71967

Silver face, yellow dial light up, 2 tape ins / phono, aux in, very good tuner, excellent FM, power supply mods for cleaner sound, 50 watts per channel, wood look metal cast, yellow dial, LED bulbs, very well done designed unit, condition #9

$ 288  Contact Us  

NAD 7220PE Stereo Receiver

Audio Proz Inv #: 72907

Classic NAD design, Digital AM/FM display, Phono, CD, Video (aux) & 1 tape loop. Soft clipping switch on back panel. Audio Pro serviced, cleaned all switches and controls, check test phono and line in's, amp bias all Ok. FM tuning must be on odd numbers 104.1, .3.5.7 etc. (Speaker B is set to operate as MAIN speakers, and  engaging "extra speaker" button will mute output to allow headphone listening. Speakers A are set to always be on.) #8 condition,  some ware on face and minor scratches on top cover.

$ 288  Contact Us  

Lafayette LR-4000A

Audio Proz Inv #: 22731

Stereo Receiver with SQ 4 ch, silver plate with 70s style blue FM dial, 4 channel high current amplifier design, FM aligned excellent FM, Cleaned and Serviced Unit is in Excellent Condition

$ 280  Contact Us  


If you are having trouble finding parts, enter the name into our search bar at the top of the page. Please be aware there is a minimum $4-$6 to ship any part. International orders will be $14-$16 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.


Onkyo TX-88

Audio Proz Inv #: 46624

Receiver with dynamic bass expander and 16 FM tuner memory. Blance/Treble/Bass/Loudness controls. CD/Tuner/Phono/Tape1/Tape2/VCR1/VCR2 inputs. Excellent #9 condition, professionally serviced and tested with excellent FM alignment and resoldered connectors. Includes remote control model RC-108x which also controls CD/tape.

$ 280  Contact Us  

Scott 310D

Audio Proz Inv #: 18733

Mint cond., all aligned, tubes changed, minor mod to shield mpx pwr supply, minor change to improve FM noise filter

$ 270  Contact Us