Black Widow Audio Save
DIY Audio site that includes datasheets, articles and a wide variety of projects.
http://blackwidowaudio.com/index.htm   

Boozhound Laboratories Save
DIY site specializing in tube audio, vintage style guitar amps, mad science and all around DIY hooliganism.
http://boozhoundlabs.com/   

Chris VenHaus Homepage Save
DIY resource for Audiophiles. Includes recipes for Cat5 speaker cable, fine silver interconnects, and power cords.
http://www.venhaus1.com/   

CoolTune Audio Projects Save
Marco Rutz shares his experiences and projects in design, acoustics and recording. Personal observations, current and past projects, photo gallery, and high-end systems are showcased.
http://home.tiscalinet.ch/cooltune/   

DIY Audio Projects Save
A wide collection of DIY Audio Projects that range from chip amplifiers to speakers to tube pre-amplifiers.
http://diyaudioprojects.com   

DIY Hi-Fi Forum Save
A web community (message forum) for the discussion of DIY Audio.
http://diyhifi.org   

Decibel Dungeon Save
Beginners guide offers an introduction to DIY hi-fi. Includes articles on building, modifying and buying components.
http://myweb.tiscali.co.uk/nuukspot/d...   

Elliott Sound Products Save
Information for audio DIY hobbyists. Articles, construction projects, links, sources.
http://www.sound.au.com/   

Fun With Tubes Save
Fun with Tubes has a wealth of information related to vacuum tube circuits and techniques.
http://www.angelfire.com/electronic/f...   

Gary's Vacuum Tube Page Save
Vacuum tubes for antique radios and tube audio gear.
http://www.the-planet.org/   

Guitar Electronics Projects Save
DIY guitar site that features guitar tube amps, pedal building and related projects.
http://www.freewebs.com/amp_build/   

Klaus Boening's Analog Audio Web Site Save
Describes a few tube amplifier projects including schematics and descriptions of the circuitry.
http://www.klaus-boening.de/   

Leon's Audio Page Save
Showcases the author's build of tube amplifiers, pre-amplifiers and restorations of tube radios.
http://www.leonaudio.gr/   

Pass Do-It-Yourself Save
Projects by Nelson Pass including amplifiers, preamps and loudspeakers. Site offers information on circuit boards, FAQs and how to articles.
http://www.passdiy.com/   

Promitheus DIY Audio site Save
Includes projects and articles about amplifiers, preamplifiers, speakers and cables.
http://mitglied.lycos.de/Promitheus/   

Tube Amplifiers by Giovanni Schiavon Save
Offers a range of drawings, photos of components and complete builds, downloadable manuals, and descriptions to build vacuum tube amplifiers.
http://web.tiscali.it/ampli/   

Wade's Audio And Tube Page Save
Discussion of vacuum tube audio amplifiers and high fidelity equipment with photos and schematic diagrams.
http://www.angelfire.com/vt/audio/   

XO - An Excel Crossover Design Tool Save
Passive 2-way crossover spreadsheet design tool. Models allow complex speaker impedance, acoustic target shapes, series or parallel designs, and impedance compensation circuits.
http://www.geocities.com/mghjch02/   

diyAudio.com Save
Web community (forum) for the discussion of DIY audio.
http://diyaudio.com   

nMine.com Developments: Multi-amplification DIY Project. Save
Description and photos of multi-amp PCB with three integrated amplifiers each PCB and 24 dB/Octave Linkwitz-Riley Electronic filters. Configurable as a bi-amp or tri-amp.
http://www.nmine.com/multiamp.htm   

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