Audio Proz Service and Sales


Sansui 1000X

Audio Proz Inv #: 58906

Very clean condition, Faux wood cabinet, original box packaging with operators manual. Solid state stereo tuner amplifier. 35 WATTS of continuous power, thick FM sound super tweak calibration. Unit has had some better amp board capacitors replacements, update power supply caps, modified preamp level for better noise and volume position. This version uses high quality parts. All switches cleaned, lubed, dial bulb replaced, ( dial pointer not illuminated )  low use unit. 9+ condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sangean WR-2

Audio Proz Inv #: 63576

AM-FM RDS Digital Tuning Table Radio, Black Lacquer 10 Memory Preset Stations (5 FM, 5 AM) Easy to Read LCD Display,Digital Tuning System, Clock and Alarm (Radio / Buzzer), Adjustable Sleep Timer / Snooze Function,  3" 7W Full Range Speaker, External AM Antenna Terminal. I/O Jacks: AC-In, DC-In, Aux-In, REC-Out, Headphone and FM F Type Antenna Terminal  (no remote)  #9 condition


SOLD  Contact Us  

Contact us about similar items or replacement parts.

RX-777 Stereo Receiver

Audio Proz Inv #: 70365

Top quality modern design, audio only. Lowe noise. Phono in, 3 stereo aux in, 2 sets of tape i/o.Superior Audiophile quality amp. 100 watts per channel at 8 ohms. Processor in out RCA on back panel. Independent speaker relay switching. Basic cleaning and inspection completed.

$ 228  Contact Us  

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

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Receiver

Audio Proz Inv #: 70141

Sony STR-DE505, AM/FM, Phono. 5 Audio inputs, 2 composite in/out. 5.1 Surround, 100w per channel. No HDMI  #9 condition.

$ 168  Contact Us  


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.


Realistic STA-820

Audio Proz Inv #: 60565

Vintage Silver Face AM/FM Stereo Receiver. Bass, Treble, Balance controls. Mono/stereo switch, loudness, Tape monitor, FM mute. Headphones jack, signal, tuning meters. Fully serviced, cleaned, tested, FM aligned. Replaced FM tuner panel bulbs with LED bulb. Functions great, condition is great, some very minor wear on faceplate. Extremely robust design, handles almost 70 watts, very low use time. #9 condition

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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  

Realistic STA-100

Audio Proz Inv #: 48131

Full featured receiver, silver face, 1980 design. FM/AM analog tuner, aux in, tape monitor, two speaker outs, phono in, dub tape out. Excellent tuner, 30-40watts per channel. Modified power supply with updated capacitors. Extremely well built, very serviceable with common parts. Wooden style case, nice look. Completely cleaned and serviced, excellent #8+ condition with some aged off color knobs.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Realistic STA - 870

Audio Proz Inv #: 63770

AM-FM Stereo, VINTAGE SILVER FACE DESIGN, white backlit FM dial, LED power meters.  1- phono, 2 AUX, 1 Tape loop, variable IMX stereo expander.  Audio pro cleaned + serviced, Test ALL ok #9 condition. 

$ 248  Contact Us  

Pyle pro PT-260A AM FM Stereo Receiver

Audio Proz Inv #: 63692

Inexpensive design but has decent 50 watts. Good amp design modified for low distortion2 mic inputs, karaoke echo,  digital function look, no phono 3 line in's . low use #9 condition.

$ 98  Contact Us  

Proton AV-445 Stereo Receiver

Audio Proz Inv #: 62341

Slim, black modern look, digital FM presets, 1 tape, 3 line ins and phono, high quality phono (NAD style), 1 speaker terminal is slightly bent but functions perfectly, excellent FM tuner, cleaned, calibrated, shop serviced, some minor scratches on top cover, mostly by back corner, no remote, condition: 8+.

$ 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.


Proton 300

Audio Proz Inv #: 47923

Super quality table AM/FM radio. Excellent #9 condition with very minor dent in tweeter. Very nice tone and bass quality.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer VSX-3800

Audio Proz Inv #: 45715

Dolby surround receiver, 30 station radio preset memory, 7 band manual EQ control, factory preset EQ, delay time control, balance control. 80 watts per channel. Remote included. Very good #8+ condition, professionally cleaned and serviced.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer VSX-2000

Audio Proz Inv #: 44462

#8 condition with a little wear around edge; face and buttons excellent. Features 5 band equalizer, digital volume control, preamp in/out adapter, 20 station preset memory. Inputs: VCR, Video, Tape, Phono, CD, Tuner. Professionally cleaned and serviced.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer VSX-1014TX

Audio Proz Inv #: 59390

Audio/ video multi channel receiver. THX surround, dolby digital. Full input selection With remote control, calibration mic & manual. no hdmi, s-video and headphone jack. Surround out/ Surround 5.1 in. Nice condition, great cosmetics. 9 Condition.

$ 168  Contact Us  

Pioneer TX-V1160

Audio Proz Inv #: 26137

AM/FM/TV bands, amazing superb FM sensitivity tuner, super quality construction, also superb TV tuner although archaic, Black slim line styling extremely easy to use.

Contact Us  Contact Us  

Pioneer TX-9100

Audio Proz Inv #: 19958

AM/FM Tuner Blue Dial Face/Headphone level, (cult pioneer item very high demand), Separate AM/FM level, FM is excellent, amazing tuner - one of the best. Dual tuning meters, 4 gang tuner, all chassis boards shielded, this unit has rich deep thick wide separation sound quality

Contact Us  Contact Us  


We offer expert time-saving advice on repairing many types of home and studio equipment, as well as consulting for product and recording issues, at a fair and reasonable cost.  For complex matters, we sometimes must charge a small technical fee.  If we can help solve your repair problem or technical conundrum, give us a call.  (617)926-8020.


Pioneer TX-6200

Audio Proz Inv #: 56863

Silverface unit with wood sides and blue backlit display. Features: AM/Auto FM/MPX FM Filter/FM Mono; FM Mute Off switch. AM antenna is broken at mount. Some light scuffs on face and sideboards. This is a low use machine that has been fully serviced and calibrated. Condition: 8+

$ 100  Contact Us  

Pioneer TX-5500II

Audio Proz Inv #: 26548

 

Contact Us  Contact Us  

Pioneer SX1010

Audio Proz Inv #: 42825

1 phono/aux, mic, 2 tape dubbing, 4 band tone/eq control. Beautiful vintage blue dial design. Complete service including multistage cleaning of all switches and controls. Complete FM alignment, calibrated for best sensitivity and signal to noise ratio. Set bias and test of all functions. Upgraded power supply caps, upgraded grounding, new bulbs. Excellent, #9 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer SX-980

Audio Proz Inv #: 44278

2 speaker outs, aux in, FM/AM, phono in, 2 tape monitors. Like new condition with FM alignment and ground updates to improve FM noise.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer SX-950 Receiver

Audio Proz Inv #: 43237

Phono, Aux, 2 tape in with dubbing, tone control/turn over frequency, 1 adaptor. 3 speaker connections. #9 condition mechanical/electrical. #9 condition case. Fully service and calibrated.

A little bit of advice on old analogue equipment: controls like knobs and switches are mechanical devices in themselves and so require some specific care. These parts operate on metal (usually carbon) runners which can wear and corrode. Whenever working on a machine, we thoroughly clean and lubricate the controls, often 2 to 3 times over until clean. They can be difficult to successfully clean on some old equipment such as tube designs or even more recent machines that come from a smoky or moist environment (even proximity to major highways where there is a higher concentration of sulfur oxide and carbon oxides). These conditions can be more corrosive or staining to metal switch parts, making cleaning difficult but absolutely crucial. After returning a serviced unit to a customer, the cleaners remain active for about 2 weeks, so we recommend the controls be exercised occasionally to work in the cleaner. In general it is a good rule of thumb to exercise these controls at least once every 2 or 3 months just to keep the contact buffed.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer SX-850 Stereo Receiver

Audio Proz Inv #: 72884

Beautiful, silverface vintage Pioneer design. Capacitors in power supply were replaced and upgraded. Old caps weren't bad but were upgraded regardless. FM indicator bulb was replaced, has a slightly stronger orange glow than the rest of the indicator bulbs but it looks nice. All controls and connections were double cleaned and tested. Relay was removed, cleaned, serviced and re-installed. Solder points on power supply board were reinforced and made more rugged. All 2SC1313 transistors were replaced with 2N5500 lower noise type transistors. Some resistors in power supply were upgraded as the original parts are known to heat up over time. 6db pad added to amp board for a nicer range/ response from the volume knob. FM was calibrated and has excellent stereo lock-in as well as signal strength. Faceplate and display are in good condition, some light scratches on the top of faceplate. Wooden case is in great shape with only some minor signs of wear on the corners/ edges. All controls and connectors are in good condition with only light signs of use and wear. Very low use unit, cosmetically and functionally great. #8+ condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.


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.


Pioneer SX-838

Audio Proz Inv #: 47357

AM/FM stereo receiver with two phono and auxiliary inputs, multi band equalizer, three speaker switching (two at a time). Very low use, mint condition machine with box and packing, fully serviced and calibrated and updated with better RF suppression and lower noise headphone output.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Pioneer SX-838

Audio Proz Inv #: 57884

Record out/switch multi band EQ, 80 watt per channel, FM align, 3 speaker switch. Basic upgrades done. Low noise Amp differential transistor. Basic power supply upgrade. Lower noise transistor in EQ. Low use time. Minor scratches on top edge. condition #8+

SOLD  Contact Us  

Contact us about similar items or replacement parts.