Do-It-Yourself Audio

• Loudspeakers

• Boozhound Laboratories  - Do-it-yourself information site specializing in speakers and amplifiers.
• CoolTune Audio Projects  - Highlights the author’s audio design and insights on the learning process. With bibliography and related links.
• diyAudio.com  - Audio community featuring forums providing information on audio parts, speakers, and musical instruments.
• Elliott Sound Products - The Audio Pages  - Features audio articles, projects and short form kits. Also includes a list of products and services.
• Leon's Audio Page  - Provides information on current and completed audio projects.
• Lighthouse Electric - Hobby Electronics  - Provides a directory of the company’s projects including on vacuum tube, power supply, and solid-state amplifiers.
• Promitheus DIY Audio Site  - Highlights projects including amplifiers, preamplifiers, speakers and the speaker cables.
• Sonic Craft  - Provides information and sells parts for loud speaker enthusiasts.
• The Subwoofer DIY Page  - Provides information and plans for building all types of loudspeakers.
• Wade's Audio And Tube Page  - Contains information about audio amplifiers and gear, tube stuff, and the solid-state stuff.