Amp Service, SR8002, MMC, Series, Multi-Channel, Amplifier, Call Duke 416-261-6595, Sony, Pioneer, Teac, Akai, Technics Philco, Harman Kardon, Luxman, Marantz, Nakamichi, Sansui, Yamaha,Zenith, ONKYO, Kenmore, Repairs, Vintage, Audio, tape, recorders, Reel to Wheel. STR-DN1040, SR8002, HTP-072,VSX-324-K-P, VSX-521-K, VSX-522-K, VSX-523-K, VSX-524-K, VSX-1022-K