Network receiver loudspeaker configuration stereo output power per channel 120 watt total output power 2 x 120 watt output impedance 8 ohm speaker terminals screw clamp playback formats mp3 wma wav analogue inputs 5 analog audio output 1 optical inputs 2 number of coaxial inputs 1 preamp output subwoofer x1 front connections headphone jack ipod usb connectivity other connections phono input record out ethernet 12v trigger out ir input ir output nu