HEATKEYS

DIY Audio Projects documents several DIY HiFi audio projects for Audiophiles. Projects include vacuum tube amplifiers, gainclones (chip amps), mosfet amps, preamplifiers, loudspeakers and audio cables.

A community dedicated to helping everyone learn the art of audio. Projects by fanatics, for fanatics!

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

A resource for the design and construction of high-fidelity audio equipement.

Information on sound generating, recording and reproduction equipment

Tube audio projects and datasheets

Danish Audio ConnecT. High quality audio parts. High-End Audio Parts for Hi-Fi, A/V and Pro-Audio. DACT products are used by audio and A/V audio equipment manufacturers and by DIY audiophiles throughout the world. DACT audio components include steppe...

Just-Like

K&K Audio - distributor of Lundahl audio transformers in the USA, also manufacturer of DIY audio kits including phono stage, line stage, Digital Analog converter (DAC) and more.

diy hard!

Sound Fountain - soundfountain - is a multi subject site: News and Views (Politics), Audio & Music (Sound), Body and Soul (Fitness and Astrology), Art and Design.

Audio recommendations from audiophiles and free forums. Ask questions and get advice on stereos, speakers, hi-end amplifiers, pre-amps, home theater, tube hi-fi, turntables, vinyl, tweaks, music, films, video, DVDs and more. A personal Audio Advisor ...