Audio Proz Service and Sales


DBX 163x and 463x

Audio Proz Inv #: 50904

Compressor and noise gate pair mounted together in rack. Very good #8+ condition with many tiny minor scratches on ears and face.

$ 300  Contact Us  

DBX 160xt switch release/sidechain

Audio Proz Inv #: 47547

Switch for release rate or side chain monitor. 12 legs. For DBX 160xt, 166, and others. New stock parts, seven pieces available.

$ 8  Contact Us  

DBX 160xt potentiometer 20kB

Audio Proz Inv #: 47562

New stock, (2) pieces available. 1.75" long, 20kB control.

$ 18  Contact Us  

DBX 160xt button window bezel

Audio Proz Inv #: 47566

New part, for DBX 160xt, 166, and others.

$ 3  Contact Us  

DBX 160xt 166 part

Audio Proz Inv #: 47568

This part is referenced by the following part numbers: c125342, 1421856-1, 1X0499CE, X 0499 CE, 2002610042. New & Used.

$ 18  Contact Us  


OUT OF STATE CUSTOMERS:
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Please be aware that there is a minimum $4-$6 to ship any part.


DBX 160xt 166 function switch

Audio Proz Inv #: 47558

All function switch button, 3/8" wide, black color. New stock parts, many available.

$ 3  Contact Us  

DBX 160xt 166 dual control

Audio Proz Inv #: 47565

Part number 1378034 or 070082. 2.5". New stock part, two pieces available.

$ 24  Contact Us  

DBX 160XT

Audio Proz Inv #: 43560

Very nice compressor, designed for real pro work at +14dbm. XLR/phone in/outs. 120/240v. Hong Kong version with steel shield tops. 2 rack ears included. #8 condition with some obvious scratches on edge. Clean face and knobs in excellent condition. Professionally serviced and calibrated.

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dbx 160 S

Audio Proz Inv #: 42391

Stereo mastering compressor. Super spec'd calibration for accurate control and metering, left to right channel matching within 1/2 db. Over 50db of compression range! Fully cleaned and checked over, re-soldered VCA V8 module at board. #9 condition, excellent.

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DBX 155 IC 146221

Audio Proz Inv #: 47556

146221 IC part for DBX 155  New Old Stock

$ 18  Contact Us  

DBX 150x / 160xt

Audio Proz Inv #: 54523

Top covers, call for availability and price. 9/10 condition.

$ 18  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.


DBX 146742 IC CHIP

Audio Proz Inv #: 59335

146742 C1253H2. Slightly used, pulled from a unit with low use, time tested, fully functional. Condition #9 MANY AVAILABLE. PRICE IS FOR ONE

$ 12  Contact Us  

DBX 1252 IC chip

Audio Proz Inv #: 51682

IC Chip. Four pieces available.

$ 8  Contact Us  

DBX 119 Decilinear

Audio Proz Inv #: 59903

Compression/expansion control, threshold control, linear/nonlinear control. Modified for synth use. Does weird distortion/compression trick on both channels. 8+/10 condition.

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DBX 119

Audio Proz Inv #: 26833

RCA A+B in/outs, RCA outputs to preamp.

These machines are rare and special because they are true gain ranging compressors for engineers who want to squash a high dynamic range without much pumping. It is also able to expand dynamics, adding energy and depth to dead recordings.

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DBX 118

Audio Proz Inv #: 24206

Dynamic range enhancer, can handle pro +14 dBm level, powerful linear compressor/expander, useful to compress listener program music to nice even level background, excellent audio quality circuitry similar to most expensive DBX equip., power supply cap upgrade, audio capacitor upgrade, calibrated, etc.

These machines are rare and special because they are true gain ranging compressors for engineers who want to squash a high dynamic range without much pumping. It is also able to expand dynamics, adding energy and depth to dead recordings.

SOLD  Contact Us  

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DBX 117

Audio Proz Inv #: 28084

2 channel compressor Face is slightly stained. wood side panels ok. all serviced and calibrated.

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All Remotes are now 25% off or Free Shipping!!!  (Reel to Reel remotes excluded).


DBX 117

Audio Proz Inv #: 59427

Modified to do greater compression and expansion range. For studio use or consumer. Has old style metal shielded modules similar to old DBX 160 series RCA in out. but unit will operate sem pro +14db levels now.

$ 240  Contact Us  

DBX 116 9 Black Bezel For Aluminum Shaft Pots

Audio Proz Inv #: 54510

DBX 116 9 Black Bezel For Aluminum Shaft Pots. 8+ used. $2 each.

$ 2  Contact Us  

Boss Cl-50 Pro

Audio Proz Inv #: 61963

1/2 rack space unit. Used - good #9 condition. Power supply : 12VAC 450ma

$ 140  Contact Us  

Bellari RP-583

Audio Proz Inv #: 23887

Engineering model, modified-rev 6, unit has updated board installed-RP282 to RP583, dynamic eq bias/channel tracking within +/-2dB, assymetrical RMS/detector circuit installed, logarithmic slope detection, PS modifications/head room and noise mod. Calibrated +/- 1db channel to channel. Too much to list, call for details.

$ 880  Contact Us  

Bellari RP-533

Audio Proz Inv #: 23734

Heavily modified by Vince. 7 new switches, overdrive control, combo mic pre/comp/eq with many added features. Low noise high gain tube modification. 2 Band Bass/Treble. Front panel paid gain/phase switch. Tape saturation control. Smooth fast compression switch. High gain / bright switch. Power supply ground mod. Transformer EQ optical mod. This is the cats meow! Call for details 617-926-8020. Top flight cosmetic condition #8 with just a tiny bit of rack rash. 

Some additional information customers have asked about:   This unit is 90% all tube, the op amps are for RMS, DC control, balanced out not audio! What I do is make the circuits have more head room less noise better tube character and more correct RMS detector tracking. As you may have noticed the output circuit clips badly and is nowhere close to semi-pro level. It's a wrongly done balanced line op amp stage. Also the compressor threshold and ratio controls are too sensitive, as such the unit can go into a strange and not very likable distortion if pushed. There is some good basic design circuits in this, but just not enough. My mods are not about installing fancy parts it's about improved circuit performance

$ 680  Contact Us  

Bellari RP-282

Audio Proz Inv #: 40044

Tube Stereo Compressor, rev. 4. Designed to accomodate +14 to +24db operation. Matched Vactrol. Basic update for improved tube gain/noise. Improved Vactrol circuit and matched channels. Improved threshold, range compressor. Change of design to cathode feedback dynamic bias / tube harmonic. Engineering Sample (#9 condition). Volume levelling compressor (brings volume up, matched tubes).

$ 680  Contact Us  


We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)

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.


Bellari DPB48 meter

Audio Proz Inv #: 51928

for various models. Black face meter. Used in good condition.

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Behringer Ultradyne Pro

Audio Proz Inv #: 34858

Digital 24-bit dual DSP

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