From a smoke free, pet free, toxin free home. No longer needed. Manual available as a PDF. -Wattage: 80w x 80w (Front), 25w x 3 - rear & front centre, sub-woofer preamp out. - Total Harmonic Distortion - 20hz-20khz - 0.2 %. - black chassis, remote included. - HDMI inputs: 2, HDMI outputs: 1. - AM & FM antenna inputs. - seldom used - works perfectly