onkyo 7.1-channel black home theater receiver txsr506b
onkyo txsr506 7.1-channel black home theater receiver txsr506b high-definition media capability 3 hdmi inputs audyssey 2eq and audyssey dynamic eq sound correction technologies advanced 32-bit processing dsp chip 4 digital inputs support compressed digital music files double bass function 40 fm-am radio presets ipod compatible black finish