Nashville Amplifer Service - Repair, restoration and modification of solid state and tube amps. Neil's Speaker Service - Custom speaker reconing and repair since 1956. Wholesale and retail. Plexi Palace - Repair and restoration of vintage amplifiers. Sales of amplifier parts.
Site contains additional information and photos of vintage amps.
Resistance Repair - Audiophile tube amplifier repairs, high end consumer stereo services. Nakamichi, Mcintosh, Marantz and other Hi-Fi gear. Scott Holderman Studio Maintenance - Repairs for pro recording studio equipment in the Los Angeles area. Also, tech tips, items for sale and an industry links page. Simply Speakers - Speaker repair specialist.