HEATKEYS

Get free Shipping on everything $49 and up until December 25th! Call 1-800-319-8943 for custom-tailored advice audio/video electronics for the Car and Home.

DIY Audio and Video: FAQs, Tutorials, and Calculators for Speaker Boxes, Crossovers, Filters, Wiring and more.

YouTube is a place to discover, watch, upload and share videos.

This page contains basic information that will help you design and build your own subwoofer

Rythmik Audio Direct Servo subwoofers ? Articulate bass for the discerning audiophile. High end servo subwoofers. Also featuring products for custom subwoofer installations and designs. High end drivers and amplifiers also available. International sh...

Bimmerforums is the preferred online community for BMW owners. You will find technical how-to information, maintenance specifics, audio advice, wheel and tire combinations, and model specific details not found anywhere else.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

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This is a discussion forum dedicated to Home Theater and the products used.

Do it yourself home improvement and diy repair at Doityourself.com. Includes home improvement projects, home repair, kitchen remodeling, plumbing, electrical, painting, real estate, and decorating.

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.

Home Theater Systems and Audio Components | Audio Visual Equipment Product Reviews, Technical AV Guides, Home Theater Equipment and Product Reviews