Audio Proz Service and Sales


DBX 3BX II

Audio Proz Inv #: 40561

Three band dynamic range expander. Rack ears in perfect condition. Unit in excellent cosmetic condition, completely cleaned, serviced and calibrated. Condition: 9

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DBX 3BX III 3-Band Range Expander

Audio Proz Inv #: 71593

With impact restoration. (no rack ears). All serviced calibrated channels to + - 1/2db. Some capacitors updated. Unit has ruggedization of board soldering for connector etc. Low use. Minor water spots at one side almost invisible. Condition #8+

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DBX 3BX Pro Version

Audio Proz Inv #: 19107

Rackmount, ? Older version with discrete circuit preferred audio quality by audiophiles

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DBX 3BX Series I

Audio Proz Inv #: 58712

3 band dynamic range expander. 0-50% expansion. Gain exchange LED system. Transition level fader module. Easily understood recording functions. Beautiful stained wooden panels. 9/10 condition (all clean calibrated).

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DBX 3BX Version 1

Audio Proz Inv #: 27721

3 band (low/mid/hi) compressor/expander in nice condition with wood sides. Original version with individual board modules for VCA! Modified with 3 band controls and ground mods (no input gain mods). Low noise spec. This is the early version unit preferred by audiophiles.

In addition to proper cleaning and calibration we replace any off spec parts (which will happen naturally on a 30 year old device). The modification I do adds 3 newly installed front panel controls which allow for full adjustment of expansion vs. compression of each low, middle, and high band. Although the ins/outs are RCA, the 3BX has no trouble handling +14 dbm. This device is probably the only 3 band expander/compressor available on the market. On a mix, one could expand the highs to zip up the clarity and reduce noise, while compressing the bass end to add thickness. Adjustment controls for dynamic range, threshold also increase the versatility

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


DBX 3BX-DS

Audio Proz Inv #: 57003

3 band dynamic range controller. 1 rack space, black face unit, with rack ears. Will run on 220V. Fully serviced and calibrated unit, with minor scuffs on top cover, some signs of finger wear, and faded lettering on face and knobs. Condition: 8+

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DBX 3BX-DS

Audio Proz Inv #: 56794

The best dynamics, impact, and ambiance controller. Complete with rack ears. 220/110 volt capable. Slight wear on knobs but otherwise unit is clean and calibrated, in #9- condition.

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DBX 463X

Audio Proz Inv #: 17830

Noise Gate. Box, Packing, Manual. 1/2 Rack Space. Accessory pack.

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DBX 563X

Audio Proz Inv #: 58133

Modified for better noise filter effect. 9/10 condition.

$ 128  Contact Us  

DBX 902

Audio Proz Inv #: 58042

unknown operational condition, value for parts and controls to be salvaged. condition #8

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DBX AFS2 Advanced Feedback Suppression Processor

Audio Proz Inv #: 70123

24 filters per channel, Stereo or dual independent channel processing, 24 LED per channel filter metering, XLR and TRS ins/outs, Live and fixed filter modes, In original box/packing, Condition 9+

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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 DX-8

Audio Proz Inv #: 63330

Noise reduction module, 8 channel in/out, individual channel encode/decode. SN #21058. *Needs relay cleaning upon sale. Unit mint in original box, box is damaged/torn but repairable. #9 condition

$ 360  Contact Us  

dbx FS900

Audio Proz Inv #: 42818

900 series two-module frame. 1-rack space frame for 2 modules with built-in psu and rear panel XLR in's and out's. No top cover. Contact us for details.

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DBX II 128

Audio Proz Inv #: 28047

Compressor, Dynamic Range Enhancer, Noise Reduction system. Front panel features: Above threshold/linear switch, level adjust, compress/expand ratio control, pre/post enhance, rec/play/bypass selection, tape/DBX disc selection, play level match control. Unit designed for cassette or reel to reel. Excellent cosmetic condition. Completely cleaned, serviced, and calibrated.

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DBX II Model 128 DBX II

Audio Proz Inv #: 47112

Dynamic range enhancer and noise reduction system. Compress/expand/pre/post controls, Record/bypass/play for noise reduction, tape/disc selection, play level matching, lever/threshold controls. Professionally cleaned, serviced, tested. Condition: 9

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DBX module

Audio Proz Inv #: 40442

Silver body module. Photos available.

$ 48  Contact Us  

DBX rack ears

Audio Proz Inv #: 55210

(4) Available. For model 266A and others, brushed black finish, 1 1/8 inset height, has original mounting screws. (inset "tongue" design version.) $22ea. or $44 per pair Condition: 8+ very minor screw and rack rash MAY NOT FIT DBX 166 unless holes are slightly drilled out

$ 44  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.


Deltalab CE-1700 Compu Effectron

Audio Proz Inv #: 26510

Multi Function Delay Chorus Echo Flange, unit will not respond to front panel commands, unit is for parts or repair - call for details

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Deltalab CE-1700 Compu Effectron

Audio Proz Inv #: 28137

Multi Function Delay Chorus Echo Flange, unit will not respond to front panel commands, unit is for parts or repair - call for details

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Deltalab DL-5 Harmonicomputer

Audio Proz Inv #: 8328

Weird pitch shifter, 12 button keyboard front panel, vibrato, LOTS OF KNOBS, time base processor, mix output, 1/4 I/Os. Cleaned, Calibrated, Modified for improved noise floor and calibration accuracy, Excellent Condition - Call for details.

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Digidesign 002

Audio Proz Inv #: 62940

Unit for parts, Working + -12+5 volts power supply assembly. Other parts, Not certain of other functions. Power supply may fit many other products, standard molex  connectors with 2 sets of voltage distribution. #7

$ call for information  Contact Us  

DigiTech 944 Chain Reaction

Audio Proz Inv #: 48242

Digital multi effects unit: distortion, flanger, chorus, delay, parametric EQ. Unit has very unusual distortion and delay character, very zippy and fuzzy. No remote switch, all effects on by default. Excellent #9 condition with some minor scratches on bottom.

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Digitech Control One

Audio Proz Inv #: 51259

Floor foot switcher for 2112 preamp. Excellent #9 condition, includes MIDI cable.

$ 88  Contact Us  


OUT OF STATE CUSTOMERS:
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For customers who do not have a PayPal account we also take Credit Card over the phone.

Please be aware that there is a minimum $4-$6 to ship any part.


Digitech GSP5

Audio Proz Inv #: 13940

Multi-effects processor, 5 effects, very quiet/clean, great solid state and distortion sound, echo and chorus delays

$ 150  Contact Us  

Digitech IPS-33B

Audio Proz Inv #: 50926

Super harmony machine. Excellent condition.

$ 188  Contact Us