i am selling my 5 channel acurus amp because i'm upgrading to odyssey stratos and stratos ht3. this is a killer amp in mint condition with less than 50 hours of use. you can check with adam at the klipsch forum and give him the serial number: 086211 for info on the amp if you're worried about condition. i have the original box, styrofoam, manual, and power cord. this amp retailed new for $1999 but i'm letting it go for $900 + shipping from mobile, alabama 36695. anybody interested drop me a line. here are the amps specifications: POWER OUTPUT 8: 200 POWER OUTPUT 4: 300 FREQUENCY RESPONSE: 20Hz-20kHz THD: 0.06% SN RATIO: 110 dB INPUT SENSITIVITY: 1.1 volts for full output INPUT IMPEDANCE: 20kOhms HEIGHT: 6.75" (17.15 cm) WIDTH: 17" (43.18 cm) DEPTH: 14" (35.56 cm) WEIGHT: 50 lbs. (22.68 kg) YEARS BUILT: 2000 - kevin t ebay feedback.