Audio Proz Service and Sales


Roland RE 501 chorus echo

Audio Proz Inv #: 28146

Mint condition!!!! xlr in/out,1/4" in/out. pro version latest made. chorus/echo, newer tape installed modified for improved tape tension

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Roland SP-808 Groovesampler

Audio Proz Inv #: 27837

W/zip drive, real time fx, d-beam control, 8 channel recorder/mixer, 3 band EQ, Mic Input, Minor Scratches on unit.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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.#8+ condition

$ 180  Contact Us  

Rotel RDA-980

Audio Proz Inv #: 52687

Digital surround adapter. Condition unknown. 3 digital in, 5.1 DB-25 out, RCA front, rear, center, sub out, time alignment controls. Sold for nice chassis. Has broken switch for center channel. May need some board work. Untested.

$ 30  Contact Us  

Sony HR-MP5 Multi Processor

Audio Proz Inv #: 44860

Very powerful effects processor! Comes with custom power supply unit, 1/4" stereo ins/outs, MIDI in/out, digital jog dial controlled menus. This unit is tested and fully functional, but the display is dim due to problem backlight. As of 2024, battery replaced, display worked briefly without backlight then completely stopped. Unit powers up, display is currently not working at all, sound passes through it and effects work as well as effect selection. Original box and packaging Working unit with non-working display. #8 condition

Contact Us  Contact Us  


We know you have many options for purchasing audio equipment and parts, and we truly appreciate your business.  We strive to offer good products at competitive prices.  While we can't always match the prices of one isolated reseller, we make up for it by carefully selecting, testing, and finding unique and special rare parts, and we are here for the long run.  We guarantee everything we sell and we hope it helps you to enjoy a great listening experience.

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.


Sony PCM 501ES

Audio Proz Inv #: 28331

digital audio processor, great front panel cosmetics. completly cleaned/serviced, and calibrated by audio pro.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony PCM-701ES

Audio Proz Inv #: 19419

Digital audio processor, Serviced, Cleaned and Calibrated. Mint Condition!!

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony PCM501ES

Audio Proz Inv #: 63540

Digital audio processor (black face panel) 1/4" headphone jack w/ level control. Switchable rec resolution 14/16-bit. OVC adjustment. Tracking adjustment. Auto PB mute. Copy function. Upgrade relays. Upgrade power supply. Use of highspeed bypass caps on most power supply and gain set caps in audio circuit. Highspeed/HF caps on conversion board. (Unit has some obvious wear scratches at top edge but actually low-use.) #8 condition.

$ 248  Contact Us  

Sony SQD2000

Audio Proz Inv #: 25765

 

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sony Surround Processor SDP-E800

Audio Proz Inv #: 59855

Dolby digital and reverb programs. Makes very nice full air surround effects. Simple use, no remote. 1 volume control for all levels after digital setup. Digital Coax, AC-3, optical input. Optical in/out. 8+/10 condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Stanton DFX-1 digital audio effects

Audio Proz Inv #: 43546

Includes echos, panning, flanging, filters, reverbs, pitch shifting. Live time control of two parameters of each effect with trackball. Built in BPM analyzer. New stock.

$ 120  Contact Us  


We are a very different kind of shop. To help ensure a smoother experience please read our letter about our current shop policies.

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.


Stanton DFX-1 Effects Controller

Audio Proz Inv #: 43749

FX controller with 85 presets. Single and combo echo, auto pan, flanger, reverb, pitch shift, etc. Effects sync and BPM analyzer. Includes 9v AC adapter. New.

$ 140  Contact Us  

Symetrix 528

Audio Proz Inv #: 63999

Mic, Pre, EQ. Compressor DE SSS. Uses SSM Mic Pre IC. 3 band sweep EQ. 48V Phantom power. Low use. Cleaned, calibrated #9- condition 

$ 148  Contact Us  

Symetrix 544

Audio Proz Inv #: 21154

4 channel noise gate, Attack/Threshold/Release/Range, excellent noise gate

$ 330  Contact Us  

Symetrix SX206

Audio Proz Inv #: 26353

Multi Function Unit Processor, Very Interesting Function for Acoustic Synthesizer or Trick Effects, 1 space dual channel, Like Mint Condition Extremely Well Built Unit. **New Low Price!**

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Symetrix T101

Audio Proz Inv #: 16836

Telephone interface, 2 band EQ, XLR I/O, 1/4" I/O, compressor/limiter

$ 280  Contact Us  

Tascam EX-20 / Tascam PE-20

Audio Proz Inv #: 17725

Tascam EX-20 Expander, 4 channel, XLR/Phono I/Os, Bus I/O (phono), phono dir out, Trim/Aux/Aux pan/Pan each with own volume / Tascam PE-20, Parametric EQ, all phono I/Os, High/Mid/Low pots with levels, 4 channel - - **$150 for the pair**

$ 150  Contact Us  


OUT OF STATE CUSTOMERS:
Contact us if you are interested in purchasing an item.
We prefer PayPal payments.
We only ship to VERIFIED PayPal Addresses
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.


TC Electronics M-300

Audio Proz Inv #: 37657

Multi Effects Processor

$ 195  Contact Us  

TC Voice One Helicon

Audio Proz Inv #: 37947

Superior quality voice processor and harmonic enhancement pitch corrector, as new demo. 9+ condition.

$ 380  Contact Us  

Teac DX-8

Audio Proz Inv #: 17434

Noise reduction module, accessory for 80-8 tape recorder, bag, manual, 16 RCA cables, no warranty card. Known to be in good condition. This unit is priced on request depending on service required. $250 (Tested appears to work, minimal repair, clean up time is spent) - $400+ range (Full restoration everything repaired, all relays cleaned (there are 16 of them!!) tested, calibrated, etc.) These are 30 years old, it is almost a requirement to really perfect. Once serviced correctly these are very reliable and great performing machines. We also do a modification in the circuit which reduces the circuit noise another 4 to 6 db and also reduces the crosstalk, simulsync, playback at high frequency by almost 10 db. A significant improvement. $160 for the modification.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Trouper Series SOP-1

Audio Proz Inv #: 15026

Equalizer, Limiter

Contact Us  Contact Us  

TVE Vocal Eliminator

Audio Proz Inv #: 14522

Removes vocals by tuning out frequencies and nulling center channel vocals, with stereo image enhancer. Controls and switches cleaned. New power switch. Ruggedized.

Contact Us  Contact Us  

Ultra Effects II EX 3100

Audio Proz Inv #: 28057

Unit in mint condition w/ box and packing. Stereo professional/consumer unit. stereo detail/clarity/ bass phase correction/ noise reduction/ enhancer. One space rack mount. With upgraded audiophile power supply RFI modification.

$ 240  Contact Us  


Check us out on facebook.

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.


Yamaha DSP-1 Digital Soundfield Processor

Audio Proz Inv #: 63889

Outboard Pre-processor, 16 sound effect programs including Dolby surround. Tested, controls & switches cleaned. Good condition, 2 small scratch on top face panel. Amazing quality reverb ! (needs remote control to access all functioins- may be made available)

Contact Us  Contact Us  

Yamaha DSP-E1000

Audio Proz Inv #: 61923

Sound Field Processor amplifier, with remote. 55 watts/all channels. Complete cleaning, service + ruggedizing of circuits. 8+ condition

$ 150  Contact Us