Yamaha CA2010, KLH model fives, Realistic Mach 2, SDAT (? - gifted...they seem to work fine), Polk Audio 5jr. Harman/Kardon AVR 35, CDR-2, AVR 1565, and the HK5 disc changer. A beat-up Denon DP 30L with an Audio-Technica stylus. The garage runs with the powerful 14 watt sound of a Pioneer SX 424 hooked up to one (1) generic truck box speaker mounted overhead. Unused: Yamaha DSP-A1000, Kenwood KR-A5040, Onkyo A-8017. Generic wires and cords all over. After 25 years it's still a work in progress.