Audio Proz Service and Sales


FMR Audio RNC1773

Audio Proz Inv #: 48385

"Really Nice Compressor," with controls for threshold, ratio, attack, release, and gain. Bypass and "super nice" switches. The RMS digital detector circuit in this unit causes chattering and gulging noise in the audio, especially at low threshold settings. We modified the circuit to improve the audio quality and give the threshold control better range. Unit is now more accurate, releases fast and consistently, and compressed voice of instruments is cleaner and more detailed with subtle dynamics. Like new condition, with power supply and manual.

$ 240  Contact Us  

Orban 674A and 424A modifications

Audio Proz Inv #: 47995

We repair and modify Orban products! We have a limited availability of parts for service, please contact us directly.

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Presonus Eureka

Audio Proz Inv #: 47694

Mic preamp/compressor/parametric EQ. Demo unit, engineering sample. Excellent #9 condition with some minor scratches on top and bottom of case.

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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  

DBX 160xt button window bezel

Audio Proz Inv #: 47566

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

$ 3  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 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 166 160xt dual control

Audio Proz Inv #: 47564

Part no. 1378034 or 070083, 2" long. New stock, two pieces available.

$ 24  Contact Us  

DBX 166 160xt dual control

Audio Proz Inv #: 47563

Part no. 1378034 or 070082, 2.5" long. New stock, four pieces available.

$ 24  Contact Us  

DBX 160xt potentiometer 20kB

Audio Proz Inv #: 47562

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

$ 18  Contact Us  

DBX 166 160xt CD4013AR

Audio Proz Inv #: 47560

Part no. CD4013ae or RCA 814. New stock, 7 pieces available.

$ 4  Contact Us  

DBX 166 160xt LM3046N

Audio Proz Inv #: 47559

Special low noise spec IC, part number M9506AD or LM3046N. New stock, five available.

$ 6  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.


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 166 160xt control

Audio Proz Inv #: 47557

Custom DBX control, 1.75" length. Part number 1378831 or 070121. Last one SOLD, (more can be available).

$ 22  Contact Us  

DBX 155 IC 146221

Audio Proz Inv #: 47556

146221 IC part for DBX 155  New Old Stock

$ 18  Contact Us  

DBX 166 160xt

Audio Proz Inv #: 47551

Stereo couple switch. 9PST, 18 legs. New stock part, 8 available.

$ 12  Contact Us  

DBX 166 160xt 2159 IC

Audio Proz Inv #: 47550

2159 integrated circuit. New stock, many available.

$ 18  Contact Us  

DBX 166 160xt IC 2252

Audio Proz Inv #: 47549

New stock, seven available.

$ 8  Contact Us  


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


DBX 166 160xt IC 2252

Audio Proz Inv #: 47548

810K. We think these are 2252 IC's. New stock, two available.

$ 8  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  

Behringer T1952 tube compressor

Audio Proz Inv #: 47419

 Vinc -Audio Pro Modified for enhanced, adjustable tube dynamics with controls on front panel. Stereo tube compressor  XLR or phone in/out, -10/+4dBm switchable,  Extremely accurate calibration; channel to channel is only +/- 1dB over 60dB range of operation.  Also installed highest quality Behringer OT-1 output transformer. This unit has tube harmonic equalizer circuit installed, does variable 2nd harmonic adjustments. (is our shop engineering sample for variable true tube harmonic equalizer effect). #9 Excellent condition, no box, unit warrantied.

$ 580  Contact Us  

Presonus ACP-8

Audio Proz Inv #: 47226

Eight channel analog controlled dynamic processor, full function compressor and noise gate. Excellent #9 condition, one knob missing to be replaced with nonoriginal. Professionally cleaned, serviced, and tested.

$ 420  Contact Us  

Symetrix CL-100

Audio Proz Inv #: 45685

Very obvious gain ranging compressor, similar in design to Aphex Easy Rider and many other vintage designs. Warm sounding, old school design uses SSM2010 VCA. XLR and phone in/out, side chain connection. Excellent #9 condition, professionally cleaned and serviced.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Easyrider Aphex 108 face plate

Audio Proz Inv #: 45344

New old stock, never used. For two channel automatic compressor. White lettering with gray background and purple border. Perfect condition!

$ 18  Contact Us  


We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.


Easyrider Aphex 106 face plate

Audio Proz Inv #: 45342

New old stock, never used. For four channel automatic compressor. White lettering with gray background and purple border. Perfect condition!

$ 18  Contact Us  

Joe Meek VCIQ v1.01

Audio Proz Inv #: 44359

Mint condition with box and packaging including users guide and warranty card. Compressor, Meequalizer, and dynamic Enhancer. Earlier version sales representative sample. Owners personal unit, used as a studio comparison model. #9+ condition

SOLD  Contact Us  

Contact us about similar items or replacement parts.