Av network receiver loudspeaker configuration 72 output power per channel 150 watt total output power 7 x 150 watt speaker terminals screw clamp playback formats mp3 m4a aac wma wav flac aiff alac dsd ldac analogue inputs 4 optical inputs 2 number of coaxial inputs 1 number of hdmi inputs 5 number of hdmi outputs 1 composite video inputs 2 composite video output 1 preamp output subwoofer x2 front connections hdmi headphone jack microphone us