HEATKEYS

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Car audio technical information with more than 125 individual pages, 50+ calculators and wav files. The covered topics range from basic electronics theory to more advanced topics such as speaker impedance as it relates to frequency, damping factor a...

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

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

Everything about Blu-ray Disc. Join the Blu-ray Forum to discuss topics such as Blu-ray movies, players, recorders, drives, media and software.

Graphisoft is the maker of ArchiCAD, a 3D architectural design software with sophisticated 2D drawing and layout functions for architects, interior designers and structural engineers.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Home Speaker and Home Theater Systems help site. Learn all about Home Theater Acoustics, Stereo Speakers and how to get Optimal Performance from Home Theaters. LCD TV Reviews and Home Theater Speakers

3d package is a 3d-box graphic generator. 3d package lets you instantly create 3d-box images online, free! Just upload three pictures for cover, side and top and then get 3d-box in you favorite image format (JPG, GIF, PNG supported). Post them in you...

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Daily inspiration for creative people. Fresh thinking, expert tips and tutorials to supercharge your creative muscles.