Cd receiver stereo receiver streaming client loudspeaker configuration stereo output power per channel 26 watt total output power 2 x 26 watt output impedance 4 ohm playback formats aac mp3 wav flac aiff alac wma playback audio cd audio cd cd da mp3 cd cd r cd rw analogue inputs 1 optical inputs 1 preamp output subwoofer x1 front connection headphone jack other connections usb port aerial antenna wireless transmission integrated bluetooth us