Hello, 1. Denon AVR-2309 The condition is excellent no scratches in perfect working order. A review and specs can be found here: http://www.whathifi..../denon-avr-2309 Price: Would like $800 but open to offers. Pictures on request, looks brand new. 2. QSC GX3 Amplifier. Chasing $400 but open to offers. Pictures on request, looks brand new. 3. Peerless XXLS 12" Subwoofer $250 ono Currently in a sealed enclosure which can be included. Located in Doncaster, VIC. Preferred not to ship the receiver. Please contact me via pm or sms only to 0431 196 942. Thank You.