Audio Proz Service and Sales


Roland SRV 2000 parts

Audio Proz Inv #: 47423

MIDI digital reverb device. Sold as is, intact, very good condition parts machine. Nor rack ears. Available as parts machine, or we can service and restore. Most SRV 2000's cost $160 to $200.

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Roland SRV-2000

Audio Proz Inv #: 51951

MIDI controlled digital reverb. Very tweakable reverb with EQ controls and room simulator. Excellent choice for percussion reverb. Very good #8 condition, low use time, professionally cleaned and serviced, minor ding on upper right corner of rack ear.

$ 180  Contact Us  

Roland SRV-2000

Audio Proz Inv #: 28090

Single rack space digital reverb unit. Mono in, stereo out, MIDI controllable and footswitch controllable. Input pot repaired, connections cleaned, power supply cap replaced. Very good condition with some minor chassis dings and screw marks on rack ears. Bench tested, all functions OK. #8+ condition

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Roland SRV2000

Audio Proz Inv #: 26486

Mono input, stereo out. One of the best reverb units of its era with excellent features for setting room reverbs, decay, high frequency dampening, pre-reverb delay, etc., still usable today with better sound than many modern units. Very deep and warm sounding reverb with truly spectacular sound fidelity. Completely cleaned, serviced, calibrated, and carefully tested. Excellent #9 cosmetic condition.

$ 180  Contact Us  

Roland SRV2000

Audio Proz Inv #: 44936

Single rack space super reverb. Simulates plate reverb, also capable of infinite reverb. Amazing sound and resonant room equalizer. Excellent #9 condition.

$ 180  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.


Sansui RA-500 Reverb Amplifier

Audio Proz Inv #: 72768

stereo unit, (actually is a preamp) with tape monitor and dubbing switch, variable display. Modified springs to sound smoother. #9 condition

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Tascam rs-20 dual reverb system

Audio Proz Inv #: 28269

Nice unit,good cosmetic condition. great character. spring reverb, two channel rca send and receve. modified by vince,improved noise floor and completly cleaned and serviced.

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Yamaha Analogue Delay Model E-1010

Audio Proz Inv #: 57682

Analogue bucket brigade design. Highest quality of its era. With EQ modulation and 300 ms delay. In/out phone jack: -30 db. All control switches cleaned, calibrated. No rack rash. Low use time. Nice. We have parts and upgrades available. This is a remarkable machine and correct calibration is complex. We can perform this to increase the machine's performance.

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Yamaha D1500

Audio Proz Inv #: 20799

Single space-deep, XLR ins and outs, phono ins and outs, MIDI ins and outs, CV in, programmable digital display, 1.5 seconds

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Yamaha R-1000 Digital Reverb

Audio Proz Inv #: 72299

3 Band EQ, Mono Reverb. Very nice unit with only minor signs of use. This was Yamaha's design to compete with the Lexicon PCM 60 (Owner thinks Yamaha is better design). Light scratching on top/ bottom/ rack ears. Face, knobs, and rear connectors are in excellent shape. #8+ Condition

$ 288  Contact Us  

Yamaha R-1000 Digital Reverb

Audio Proz Inv #: 72700

Digital Reverb, 3 band eq, mon reverb, missing front panel bushing for power switch, cleaned and calibrated. This was Yamaha's design to compete with the Lexicon PCM 60 (Owner thinks Yamaha is better design) Unit is in excellent condition with only minor cosmetic markings. Some scratching around rack ears and top/ bottom panels from being put into and out of racks. #8+ condition

$ 288  Contact Us  


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


Yamaha Rev500

Audio Proz Inv #: 45091

Digital reverb. Very good #9 condition with some very minor scratches. Professionally cleaned, serviced and tested by AP.

$ 180  Contact Us  

Yamaha SPX 90

Audio Proz Inv #: 27745

Digital reverb, delay, stereo echo, pitch change, chorus, stereo flanger, stereo phasing, tremelo, vibrato, symphonic, auto pan, ADR noise gate, freeze, compressor, and parametric EQ all in one box! Unit is in great condition with minor scratches on rack rails. All cleaned and tested. Comes w/ original box and manual.

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Yamaha SPX990

Audio Proz Inv #: 42388

Multi-fx processor. Rack mount unit, 1RU. Excellent algorithms and programs. Fully inspected and cleaned. #9 condition, excellent.

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Yamaha SU-10

Audio Proz Inv #: 29703

Sampler. Like new in box with manual, power adapter, and packaging. 4 banks of 12 samples, plays up to 4 samples simultaneously, ribbon controller controls internal and external info and sends MIDI CC info. MIDI in/out, built in 3 track non-MIDI sequencer, extra long power supply cable. **New Low Price!**

$ 200  Contact Us