CONTROL 4 SYSTEM, ALL POWER ON, ( NOT BEEN FULLY TESTED ), multi-room, control 4 ca-8 ampl-b, c4 1652-E-B, control 4-10-extender, control 4-zigee, control remote control rcz-5rc2-b, digital to analog, audio converter, top has dual fans, panamax , max4300 power strip, it's power button missing / working, 16 pair of RCA cables, plus some other cable's, Omni mount design server cabinet, glass front door, two side / rear, 54-1/2" T x 23-5/8" W x 23-5/8" D.