Audio Proz Service and Sales


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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DBX 166 / 166XT

Audio Proz Inv #: 54522

Gate or threshold control. Red cap for aluminum shaft pots. 9+/10 condition.

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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.

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DBX 166A Compressor Limiter

Audio Proz Inv #: 59157

2 Channel inputs, outputs with independent controls for gain, limiter, expander/gate and compressor. Low use, calibrated channel tracking +/- 1db over 80db range. 9/10 condition, Unit is in great condition, some scratches on top but faceplate is nearly flawless.

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Orban 424A

Audio Proz Inv #: 62890

Gated compressor/limiter, gain riding/leveling circuit. 2 channels A+B, blue face panel w/dB meters, De-esser control. Norm/HVY. Modified / upgrade power supply caps and R.F.I protection . This unit has minor modification to allow use as non-balance line as well as standard balance line operation. Rack rush around mounting holes. Good condition low use unit, #9 

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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.


Behringer T1952 Compressor

Audio Proz Inv #: 72531

One channel has damaged VCA, other channel appears to have bad balance line OP AMP (not certain), motu was plugged into both channels at various times, channel 1 fails when phantom powered mic used meter pins-no sound, need new back panel board, Condition #7

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