Av network receiver series onkyo tx rz loudspeaker configuration 92 output power per channel 200 watt total output power 1 800 watt output impedance 6 ohm hdmi specification hdmi 20 analogue inputs 6 analog audio output 2 optical inputs 3 number of coaxial inputs 2 number of hdmi inputs 8 number of hdmi outputs 2 component video inputs 2 video output component 1 composite video inputs 2 preamp outputs 112 pre out subwoofer x2 front connection