Key features
power output - front 165w x 2power output - sub woofer 170wfunction selector (cd/dvd , tuner ,aux1 , usb1 , portable in , bluetooth )power requirement - narrow (50/60hz) 110 or 220/230v 50/60hzpower requirement - wide 110/220vpower consumption 57wpower off consumption 0.5wpower consumption at stand by 0.5waudio control2ch stereo (by-pass) yesmute yestuner type plltuner band fmtuner range 87.5 ~ 108.0mhzsound sync - bluetooth (lg tv) yesautomatic power on/off - bluetooth (lg tv) yesminuskaraokeecho mode yesecho mode yesvoice canceller yesvoice canceller yesminusconnectivityusb 1aux 1bluetooth yeslight show and xshiny speaker yes