Audio Proz Service and Sales


Luxman R-1040

Audio Proz Inv #: 56927

Stereo receiver, silverface with grey display, LED level indicators, FM signal LED out, and faux wood housing. Excellent tuner. AM/FM/Phono/Aux selectors; features include Mono/Monitor/FM muting/Low cut/High cut/Loudness/Peak. This is a great low use unit that has been fully serviced and calibrated. Improved differential transistors have been installed. Cosmetically there are some scratches and light dents on the top of the wood case. Condition: 8+

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Lafayette Neutrodyne

Audio Proz Inv #: 46263

Late '20's to early '30's radio. Very good #8+ condition with very low wear, case and knobs truly a show piece, a very nice example of this era. Radio is about 18" long and 10" high.

Contact Us  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  

Lafayette LR-2020A

Audio Proz Inv #: 62100

Basic, high quality 2 channel vintage receiver, silver faceplate, 20 watts/channel, AM/FM tuner, phono, aux, tape monitor, loudness, hi-filter, stereo/mono switch, NR adaptor loop for EQ/noise reduction unit, speaker switch A, B, A + B, headphones jack, very well done design, quality switches, very good condition, condition: 9.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Lafayette LR-200A

Audio Proz Inv #: 57351

Small footprint, Silver face unit back-lit dial, with faux wood cover. aux/phono/fm/mix fm/am /bass/treble/vol/balance controls loudness /mono/ tape mon/ hi Filter/ fm mute features main/4ch a+b/main+rem/remote/phones selector/1/4" tapeout. Excellent Tuner. Phone jacks on face/. Low use unit, fully serviced and calibrated. Installed trimmer to balance phono levels & install volume pad to lower noise, better control range. in #9 Condition.

$ 268  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.


Kyocera R-451

Audio Proz Inv #: 28298

65 watts per channel. Phono/AM/FM/Aux/Tape1/Tape2 inputs. Loudness, subsonic, hi filter, FM mute switches. Auto tuning indicator, station lock indicator, signal strength meter, seven station presets, digital display. Completely cleaned, serviced and calibrated by AP. Excellent #9 condition. New low price!

$ 260  Contact Us  

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  

KLH Model 24 Compact Audio System

Audio Proz Inv #: 64431

Garrard turntable (16/33/45/78), AM/FM tuner, Mechanism looks good, Cosmetics good, Dust cover has chemical damaged surface but still looks good, No hinges on base unit, Condition #7

Contact Us  Contact Us  

KLH Model 21 FM Table Radio

Audio Proz Inv #: 61338

vintage , bass, treble controls, surrounds treated, FM alignment completed, (wood cabinet cracked poor) #6 condition

Contact Us  Contact Us  

KLH Model 20

Audio Proz Inv #: 55991

Turntable with AM/FM tuner. 33/45/78 RPM, manual/automatic. Aux/tape/FM/phono input selector. Treble/bass/balance/volume controls. Stereo/mono, auto on/off switches. Headshell and cartridge intact. Needs service. Cosmetically good condition. Platter turns, noisy controls, wooden base has nicks and dents. 8+ condition.

Contact Us  Contact Us  

KLH Fifty-Two Stereo Receiver (Parts Unit)

Audio Proz Inv #: 43682

Excellent cosmetics and many good curcuit boards, call us for more info.

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.


KLH 21

Audio Proz Inv #: 51523

Later version table radio, with best quality upgraded "Waller tuner" in modern natural walnut case. Refurbished driver, completely cleaned, carefully aligned, capacitors replaced for best fidelity. Excellent condition with one minor cup stain on top. Very clean, very low use, from shop owner's personal collection.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Kenwood KT-2001 AM/FM Stereo Tuner

Audio Proz Inv #: 27369

Excellent little tuner! Nice, simple, vintage Kenwood tuner. Front Panel: AM/FM auto/ FM mono selection, mpx noise filter, FM level meter display. Back Panel: RCA L/R output, AM/FM antenna terminals, built in AM antenna, 110/220v selection. Completely serviced and cleaned.

All our machines have been serviced in our shop to be guaranteed functioning and reliable well into the future. They are sold with service logs explaining the work performed on each individual unit. It is important to hold onto these service logs as they will provide valuable information to any tech servicing the machine in the future.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Kenwood KS4000R

Audio Proz Inv #: 63362

Very basic but well done design. Phono, 2 Tapes, Mic mix. Excellent FM. Low noise Phono. Walnut look face, Silver face plate that uses no bulbs. #9 condition

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Kenwood KR-V6070

Audio Proz Inv #: 62565

Very well done rugged design, nice look, black, modern. 60 watt per channel. Does older style surround DOLBY logic but excellent HIFI. Amp has better quality relays, better amp circuit desing, and a better tuner. 3 tape in/outs, Phono in, and Aux in. Low use condition with basic servicing. #9 condition

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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  

Kenwood KR-4010

Audio Proz Inv #: 60448

Phono & 2 tape in's A+B, FM stereo,AM,  Headphone jack, Nice phono preamp, Nice vintage look, Silver face, wood box. Cleaned, tested works great, FM aligned. Low use. 40 Watts. Excellent cosmetic condition. Low noise phono. Quality tuner. Low use. 9.

SOLD  Contact Us  

Contact us about similar items or replacement parts.


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.


Kenwood KR-2600

Audio Proz Inv #: 44214

Nice, basic, easy to use stereo receiver. Very nice silver face design. AM/FM tuner, RCA inputs for phono and aux, tape monitor loop, loudness control, treble and bass controls, A and B speaker sets, hi filter, FM stereo indicator and signal meter. Excellent #9 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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-550V

Audio Proz Inv #: 44696

Stereo receiver. RCA inputs for VCR 1/2, Phono, CD. Two tape monitor loops. Digital tuner with 16 presets memory. SEA digital 7-band equalizer with five presets. Two speaker sets. Loudness control and acoustic expander. Black face slimline unit in excellent #9 condition, fully cleaned and serviced. Power supply modified by AP to run cooler. No remote included. More about this and similar receivers here.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

JVC RX-550V

Audio Proz Inv #: 62777

AM/FM Receiver. Quartz lock, computer controlled, 16 preset stations available. VCR1, VCR2, CD, PHONO, TAPE1 and TAPE2 inputs. A and B speaker outputs. 5 programmable EQ presets, 7 band EQ. Power supply updates, fully serviced. NO REMOTE, used - nice clean and sharp. Very low use #9 condition

$ 266  Contact Us  

JVC RX-501

Audio Proz Inv #: 72261

Step up quality, digital look design, 10+ station FM presets, 60 watt, CD, Tape, 2 high quality phono, nice basic look, no remote, some modifications done to update power supply, all serviced and cleaned, condition 9

$ 166  Contact Us  

JVC RX-450

Audio Proz Inv #: 41270

9 out of 10 condition - UNIT IN EXCELLENT COSMETIC CONDITION, 1/4 inch headphone output, 7 band graphic EQ 63 HZ- 16 KHZ w/optional EQed recording, FUNCTIONS INCLUDE: CD/Phono/FM/AM/Tape 1/Tape 2, Vol plus mute, Acoustic Expander, Loudness, CATV, Balance, Tuner +/-, FM mute, 16 presets w/ auto mem, Preset scan, Digital display, REAR PANEL INCLUDES: Antenna Connection - AM/FM 75 or 300, Phono ground, STR RCA i/o, Phono In, Cd In, Tape 1 i/o, Tape 2 i/o, CATV CNTR connector, compulink sync, 2 AC out - unswitched, Speaker terminals 8 - 16 ohm. COMPLETELY SERVICED: cleaned, calibrated, Board resolder, FM align, Display bulb replaced, PS enhanced, ground enhanced w/ lock washers.

All our machines have been serviced in our shop to be guaranteed functioning and reliable well into the future. They are sold with service logs explaining the work performed on each individual unit. It is important to hold onto these service logs as they will provide valuable information to any tech servicing the machine in the future. Read more about JVC RX-450 here.

SOLD  Contact Us  

Contact us about similar items or replacement parts.


Re: International Shipping: We ship internationally often and have yet to encounter a problem or complaint. We are very careful to test the equipment before it’s packed and then to double box the machine with added protection when needed for front panels, etc. We are not amateurs or an ebay store; we know these machines very well and know what it takes to get them to you safely. We use USPS priority internationally which seems to be the cheapest. If you prefer another carrier (you should know who delivers to your area reliably) please let us know. Also please be aware of any tariffs that you may be responsible for upon pick up on your end. International shipping may be expensive but we will make sure it is not a headache on top of the cost. PLEASE NOTE THAT SHIPPING INTERNATIONALLY WILL BE A MINIMUM OF $16 EVEN FOR SMALL PARTS.


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+

SOLD  Contact Us  

Contact us about similar items or replacement parts.

JVC RX -801V

Audio Proz Inv #: 49318

full featured, dolby surround with delay, reverb and many effects for surround sound, programmable 8 band EQ, excellent FM, phono, 2 tape, 2 aux VCR in, CD, completely serviced and cleaned up, relay board re-soldering done, all bulbs ok, universal remote RX 801 which does learning, FIP slightly weak in spots, condition #8, unit has scratches at the top and top edge, face looks like condition #9, overall condition #7

$ 180  Contact Us