| Appian Acoustics: PA loudspeaker drivers, horns and crossovers for groups, guitars, disco and karaoke. Glasgow. |
| Canadian Astatic: Supplier of replacement turntable stylus, turntable cartridges, microphones and turntable belts. |
| Diamond Stylus Co. Ltd.: The original inventors of the diamond stylus offer a most comprehensive range of hi-fi stylus and cartridges. |
| Electron Valve Enterprises, LLC: Vintage tubes and audio components. |
| Jayson Enterprises, Inc.: Offering subwoofers, speakers, replacement diaphragms, repair parts and recone kits. Includes wholesale information. |
| Kahwaty Joe DJ Supply: Speaker parts for DJs, bands, sound reinforcement and speaker cabinet designers. A complete line of professional woofers, compression divers, super tweeters, horns and crossovers. Order by telephone, pay by check or money order. |
| Musonic (UK) Limited: Styli, pickup cartridges, and audio accessories. Site includes cross reference, prices, and order information. |
| Parts Express: Online sales of audio, video and speaker building components for home, office, mobile and pro sound. |
| Retro Sound: Australian distributor of vintage valve (tube) guitar and hi-fi amplifier parts and supplies. Specialists in Fender amp parts and restorations and vintage guitar effects. |
| US Speaker LLC: Includes brands such as Eminence, Beyma, JBL and Fane. |
| Vintage Speaker Inc.: Sales of new speakers and tubes for vintage amplifiers. |
Classical
