HiFi  Amplifiers/Speakers

Nad, A&R, Sansui, Pioneer, Marantz, Rotel, Mission, Yamaha, Kenwood, and more.. Amplifiers. Full or part service, Re-Cap, Repair, diagnostics, and modification.

AR, Kef, B&W, Celestion, Wharfedale, etc.. Re foam Surround, Crossover rebuild and recap.