500 pages. Information about all kinds of circuit parts, concepts, uses and specs. #9 condition.
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A book about everything concerning magnetic recording, including reel to reels and hard drives. Lots of deep technical information. 600 pages. Excellent condition.
Approximately 600 pages, circa 1950 to 1970. #7 condition due to ripped spine.
Approximately 300 pages, copyright 1982. Great for hobbyists and advanced technicians; excellent circuits on old style synths, including Moog. Good #8 condition.
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Approximately 440 pages, copyright 1951. Lots of info on FM circuits, alignment, and all tube tuners. Very good #9 condition.
We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.
Charles Dull and Michael Idelson, 1943. Approximately 440 pages. Very cool book, old but still usable information on electronic concepts and designs for advanced hobbyists. Excellent #9 condition.
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Approximately 80 pages, copyright 1964. Great general information about all things electronic. Lots of tube info. Good #7 condition.
By William W. Seto, 195 pages, copyright 1971. Important for an audiophile or engineers. Good #8 condition.
Edited by Peter W. Hawkes, 342 pages, copyright 1988. A very advanced book but full of useful info even for audiophiles. Very good #9 condition.
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745 pages, copyright 1978. Simply put very usable info on all components, parts, and concepts. Very wide range of alphabetically sorted information! Very good #9 condition.
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by H. Bierman, P. Bierman, and R. Turner, copyright 1964, 184 pages. Learn how to use the oscilloscope! Very good #9 condition.
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We offer expert time-saving advice on repairing many types of home and studio equipment, as well as consulting for product and recording issues, at a fair and reasonable cost. For complex matters, we sometimes must charge a small technical fee. If we can help solve your repair problem or technical conundrum, give us a call. (617)926-8020.
by H. J. Hicks, copyright 1943. 391 pages. Includes lots of tube circuit information. Very good #9 condition.
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485 pages, copyright 1954. Wide range of tube audio info, including equalizer circuits with mathematical calculations and wave theorem. Good #8 condition with back cover binding ripped.
Includes Owner's Manual, Service Manual, and schematic. All original, no photocopies!
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An interesting vintage item! Equipment for broadcast, sound, and recording. #7 condition with loose binder.
Basic info on semiconductors, op amps, schematic symbols, and basic circuits. Excellent information for hobbyists.
Copyright 1975. Still totally usable information on op amps and all types of equalizer and filter design. Excellent #9 condition.
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.
by Rufus P. Turner. Excellent condition.
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Photocopy. Copyright 1982. Very good #8 condition.
Original. Copyright 1982. Includes schematic. Excellent #9 condition.
Includes schematic and several languages. Excellent condition.
Service and Operations Manual. Excellent condition.
All Remotes are now 25% off or Free Shipping!!! (Reel to Reel remotes excluded).
Packet of technical data; for D-109, D-160E1, D-125E, C-500, BX5 portable stereo reverb, B-1E, N-62E, N-62ET, N-66E phantom power supplies. Very good #8 condition.