HEATKEYS

The authority in high-end audiophile music and audio equipment reviews and information. From tubes, valves, turntables, vinyl, CD music and audio Hi-Fi review magazine.

Resource for building, calculate and measuring Hi Fi Loudspeakers,DIY LoudspeakerSite, Acoustic treatment, loudspeaker calculations, hifi links, high end

Design and consultation in electro-acoustics. Fundamental concepts of sound reproduction in rooms. Detailed design information for DIY construction of a subwoofer and an open-baffle speaker with exceptional fidelity. Dipole loudspeaker design for tru...

The world

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

Derivation and Correlation of a General Acoustic Model for a Fiber Filled Transmission Line Loudspeaker.

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.

AudioCircle

Speakers - Speaker parts, Eminence guitar speakers and Eminence bass speakers, woofers, woofer, HF drivers, horns, parts for speaker repair, HF drivers and crossovers for speaker replacement or speaker upgrade by Eminence Speaker, JBL speaker, EV, B&...

High-end audio components and audiophile hifi equipment for sale in Classifieds and Auctions with very active discussion forums.

Shop Wayfair for A Zillion Things Home across all styles and budgets. 5,000 brands of furniture, lighting, cookware, and more. Free Shipping on most items.