Audio Proz Service and Sales


Sound Workshop Series 20 schematics

Audio Proz Inv #: 48044

Original, excellent condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sound Workshop Series 40 schematics

Audio Proz Inv #: 48043

Original, excellent condition.

$ 28  Contact Us  

Soundcraft CPS 450/B Technical Manual

Audio Proz Inv #: 48042

Original User and Technical Manual (with schematics) for CPS 450/B Console Power Supply. Excellent condition.

$ 16  Contact Us  

Soundcraft Series 1600 User Manual and Schematics

Audio Proz Inv #: 48041

Original, bound. Excellent condition.

$ 36  Contact Us  

Sound Workshop 1280 operation guide

Audio Proz Inv #: 48040

20 page operation guide for 1280 recording console. No schematics. Very good condition, two available to sell.

$ 18  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.


Soundcraft Series 200 user manual

Audio Proz Inv #: 48039

Original, with schematics.

$ 20  Contact Us  

Aries Operator Manual

Audio Proz Inv #: 47957

Excellent condition.

$ 14  Contact Us  

The Language of Electroacoustic Music

Audio Proz Inv #: 47948

Edited by Simon Emmerson, 231 pages. Materials and Language; Problems of Language; Influence of Computer Technology; The Mirror of Ambiguity; A Stubborn Search for Artistic Unity. Excellent condition.

$ 10  Contact Us  

Sound Workshop 1280 Series documentation

Audio Proz Inv #: 47898

Large set of manuals, schematics, and documentation in binder. Sections includes "General Information," "Installation," "Operation System Description," "Applications," "Maintenance," Circuit Analysis," "Troubleshooting," and "Drawings." Excellent condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Producing Jazz by Herman Gray

Audio Proz Inv #: 47731

The Experience of an Independent Record Company. 171 pages. Interesting perspective from the 1980's. Excellent condition.

$ 4  Contact Us  

The Aesthetics of Rock by Richard Meltzer

Audio Proz Inv #: 47730

347 pages. From the Rolling Stones to Tina Turner (pictured on cover), the how and why of making good rock and pop music, with many anecdotes and detailed info on how popular songs were created. Excellent condition.

$ 12  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.


Crazy Rhythm by Leonard Garment

Audio Proz Inv #: 47729

418 pages. A great story from New York to DC and back of a great 1970's jazz musician. Excellent condition.

$ 4  Contact Us  

The Electronic Musical Instrument Manual

Audio Proz Inv #: 47728

by Alan Douglas, 205 pages. Music & Noise, Conventional Multinote Instruments, Production of Oscillations, Tone Forming, Keying and Vibrato Noise, Commercial Electronic Instruments, Experimental Methods. A must have book for synth freaks! Excellent condition.

$ 22  Contact Us  

This is Electronics Applications Vol 4

Audio Proz Inv #: 47726

by Howard W. Sams, 304 pages. Excellent tutorial for a beginning hobbyist. Topics such as principles of modulation, AM/FM receiver circuits, FM multiplex stereo, tube theory, etc. Excellent condition.

$ 4  Contact Us  

The True Sound of Music, Hans Fantel

Audio Proz Inv #: 47725

237 pages. 1970's era viewpoint, excellent info for tape recordists. Covers stereo and quad tapes, records, cassettes, components, consoles, etc. Excellent condition.

$ 4  Contact Us  

Audio Systems by Clyde Herrick

Audio Proz Inv #: 47723

274 pages, excellent condition. All about audio systems for home hifi, production, and broadcasting, with some solid state transistor theory, wiring theory, and microphone design. 1970 vintage book with many pictures of older hifi equipment. Great for hobbyists and nostalgia!

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Sound Recording and Reproduction by Glyn Alkin

Audio Proz Inv #: 47722

267 pages. Topics covered: The Nature of Sound; Acoustics; Acoustic Treatment; Microphones; Moving Coil Mics; Ribbon Mics; Condenser Mics; Vocalists' Mics; Personal, Lavaliere Clip-On Mics; Close-Working Mics; Wireless Mics; Sound Shaping; Surround Sound; Rock Groups; The Recording Process; Equalization; The R-DAT Recorder; Compact Discs. Excellent condition.

$ 14  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.


The Ballad of John & Yoko

Audio Proz Inv #: 47721

Autobiography with pictures, by Rolling Stone Press, 317 pages. 1966-1976: A Chronology. 1976-1980: The Private Years. Starting Over: A Portfolio. Remembering John. A Look Back. Very good #8 condition.

$ 8  Contact Us  

Yamaha Electone CHX-1 Service Manual

Audio Proz Inv #: 47183

Excellent condition.

$ 30  Contact Us  

Yamaha Electronic Piano Service Manuals

Audio Proz Inv #: 47120

PF1500 and PF2000 manuals are available in excellent condition.

$ 18  Contact Us  

Yamaha Digital Synthesizer Service Manuals

Audio Proz Inv #: 47109

For DS55, B200. Excellent condition.

$ 14  Contact Us  

Yamaha PortaTone service manuals

Audio Proz Inv #: 47108

PSR-2, PSR-6, PSR-16, PSR-36, PSR-41 (SOLD), PSR-80. All in excellent condition.

$ 14  Contact Us  

Yamaha PortaSound service manuals

Audio Proz Inv #: 47107

PSS-50, PSS-190, PSS-480, PSS-680-(SOLD). All in excellent condition.

$ 12  Contact Us  


We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)

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.


Yamana Clavinova service manuals

Audio Proz Inv #: 47106

We have service manuals for many models of Yamaha Clavinova products, all in excellent condition.

$ 12  Contact Us  

Roland SYS-505 and manual

Audio Proz Inv #: 46878

Version 2.0 Library Converter discs for Roland S-50. Includes SYS-505 library convert disc, SYS-556 System Disk, and SYS-505 owner's manual. Discs are 3.5" floppies. Excellent #9 condition in original, shopworn, packing.

$ 14  Contact Us