Tuning range: FMPower output: 125 watts per channel into 8 (stereo)Surround output: 125W (front), 125W (center), 125W (rear)Frequency response: 10Hz to 100kHzTotal harmonic distortion: 0.05Input sensitivity: 2.5mV (MM), 200mV (line)Signal to noise ratio: 74dB (MM), 102dB (line)Output: 1.2V (Pre out)Speaker load impedance: 6 to 16Digital inputs: coaxial, optical, USB, LANVideo Connections: HDMI, component, compositeDimensions: 434 x 167 x 378.