Audio Proz Service and Sales


Hill Multimix 16 Channel Mixing Board

Audio Proz Inv #: 23504

Needs ground P.S. Mod. Has intermittent from metering board. Unit is decent condition, needs proper service. For parts, modules, cosmetic parts.

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Allen and Heath 12 channel mixer

Audio Proz Inv #: 23154

4 aux sends, 2 bus, direct out on all channels, phantom power, rack mountable, long throw faders, 3 band EQ with sweep mid and lows - back panel hardware not secured: final configuration to be set by purchaser.

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Behringer UB1204-FX Pro Eurorack

Audio Proz Inv #: 36808

12-input, 2-bus mic/line mixer, 4 mic ins, 3 band EQ, 2 aux sends, 48v phantom, 24 bit FX processor with 99 presets

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Fostex 200

Audio Proz Inv #: 25723

Recorder/mixer, needs work ask about having restored if interested.

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Samson 2404

Audio Proz Inv #: 26246

24 channel, 12 stereo inputs, 3 band EQ, 3 aux send.  No 48v phantom supply (Vinc unit)

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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.


Samson TM500

Audio Proz Inv #: 30306

Powered Mixer, 12 ch, 250watt 4ohm per side, dual 7 band, built in DSP.

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Teac 3 8x4 console

Audio Proz Inv #: 4321

Mixing board 8x4, headphone output non functional. Unit is in very good cosmetic/mechanical condition, needs simple clean-up of all controls and switches, few minor knobs and caps. replaced. can be sold as-is to hobbiest as these are fairly easy machines to service, or we can do a perfict clean-up for a little over $200. board may sell for $300. Again all connectors and mechanical parts in great shape.

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Teac 8x4 S Series

Audio Proz Inv #: 6549

8 x 4 mixing board, cleaned all controls and switches, fully tested all fucntions, cleaned exterior.

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Yamaha M406

Audio Proz Inv #: 22996

Mic Mixer, 6 ch xlr inputs, 2 xlr outs, echo, 3 band EQ per channel, real transformer output circuitry, phantom power, VU meters. Truly amazing quality mixer/circuit mic pre. Replaced output controls 2 times cleaning. New Bulbs. Ruggedized solder on many boards.  We are familiar with and service this and other similar mixers , call for more information:  617-926-8020

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Numark DM-1800

Audio Proz Inv #: 57171

Many parts available, in good condition: faders, controls, switches, meter. Send us a photo of the part you're replacing to verify the match. Most parts are $6 - 10 each, salvage from a low use machine. Condition: 9

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Tascam M-3500 32 Channel analog mixing console

Audio Proz Inv #: 71522

Mic+line input, Insert/Direct out/Tape in, 8 bus, 6 Aux, 4 FX return, 48 V phantom power,4 band EQ, talkback, 2 VU meters, has full power supply and manual, Dimensions- 54"x 38"x 12", great condition as it was only used in a home studio for a long time, only is 1 channel is bad and 1 module is failed. Condition #8 PRICE IS NEGOTIABLE  

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Need your guitar or bass amp tuned up? We are now doing repairs, upgrades, and modifications to all types of guitar amps. Orange, Mesa Boogie, Fender, Marshall, Hughes and Kettner, Peavey, Ampeg, Gibson, Silvertone, etc. Read more about it here


Uni-Synd Audio Sys. Div. Trouper I

Audio Proz Inv #: 14670

Input expander module

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Uni-Sync Audio Sys Div Trouper 1

Audio Proz Inv #: 17739

Live Music Mixer Input Expander Module, 8 space rack, XLR, 1/4 in/out

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Otari 4 channel

Audio Proz Inv #: 22983

Meter Bridge, 4 channels 2x2, wood side panel, included interface cables for otari system unit has minor problem in one channel during recording

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Audio Technica AT-RMX64

Audio Proz Inv #: 53484

6 Channel Mixer/ Recorder. Knobs, controls, cosmetic parts, switches, heads, VO meters, function keydeck broken, cassette lead broken, all other parts. Good. #7 condition.

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Tascam M35 EX

Audio Proz Inv #: 53367

Expansion Mixer. (8 channel card/ boards) (in place) on 12 module rack. Missing some EQ knob caps. Faders feel to be OK. Can be made functional working unit.

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Tascam EX-20

Audio Proz Inv #: 27095

EX-20 Board Expander 4 mic ins, (integrated 3 pin cable connector). This unit is powered by the PE-20 . Hands on color coded knobs, excellent condition 9+ with original Box, no styro packing. 

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Please be aware there is a minimum $4-$6 to ship any part. International orders will be $14-$16 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.


Tascam PE-20

Audio Proz Inv #: 27096

4 channel 3 band EQ sweep mid and low freq. Hands on color coded knobs. Excellent condition, original box and packing. Used - somewhat worn, main mixer unit is available that was designed for use with this series.

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Numark PRO SM-1

Audio Proz Inv #: 59564

Professional scratch mixer, 2 channels, 4 phono inputs. Unit to be dismantled for parts. Various intermittent controls main faders good but switches problem. 7 condition

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ART USB Mix

Audio Proz Inv #: 56538

USB powered 3 channel mixer, NEW #10

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ATUS AM-600 SE

Audio Proz Inv #: 27705

Audio Technica DJ Mixer, Mic Fader with talkover switch, ch 1-4 faders with cue switches, master fader with cue switches, cue volume fader, 2 ch x-fader with channel (1/3 - 2/4) selection. Channel 1 & 2 (mic + phono in), Channel 3 & 4 (aux + cd in). Digital sampling section w/punch in for each channel and level, percentage, start/stop control, headphone out, bypassable echo section w/level, repeat, and time control. 5 band EQ, RCA in/out, 1/4" ins for 1 & 2, completely cleaned and serviced, excellent mechanical, mint cosmetic.

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Electro-Voice Tapco/ 100M

Audio Proz Inv #: 53330

For parts, individual modules may be removed, 4 fader knobs, available, unit working but has several issues. Channel 2, 3, 4 Good. Left amp modules bad. Right module ok. 6 Condition.

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Behringer Xenyx 1622FX

Audio Proz Inv #: 42315

16 input 2/2 Buss Mixer. 24-bit multi-fx processor. 4 mic inputs, 4 stereo 1/4" inputs, tape in/out, 2 aux/fx sends, 1/4" and XLR outputs. Includes 2 in/out USB interface. With rack rails. Fully inspected and cleaned. Includes all original box, packing, rack rails, manual, power cable. Like new, #9 condition.

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Need your guitar or bass amp tuned up? We are now doing repairs, upgrades, and modifications to all types of guitar amps. Orange, Mesa Boogie, Fender, Marshall, Hughes and Kettner, Peavey, Ampeg, Gibson, Silvertone, etc. Read more about it here


Behringer PMH518m

Audio Proz Inv #: 39332

5 channel powered mixer with multi effects and feedback detection.

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Behringer Xenyx 1204 12 ch. mixer

Audio Proz Inv #: 39640

12 ch. mixer with usb interface.

**We want to be your Behringer dealer! After being among first to champion this great manufacturer, we are offering our most competitive pricing to be your Behringer supplier. WE WILL MEET ANY DEALER PRICES OUT THERE!**

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