Samsung HT-E355K Multi Region 5.1 Channel Karaoke DVD Home Theater System 110-240 Volt Multi Region Home Theater System with Dual Voltage (110-240 Volt) and Karaoke DIVX (including XVID) Yes JPEG Yes MP3 Yes WMA, WMV (1/2/3/7) Yes # of Sound Modes (DSP) 8 Dolby Digital Yes Dolby Pro Logic II Yes DTS No Giga Sound Yes MP3 Enhancer Yes Power Bass Yes Smart Volume Yes User EQ Yes Local EQ Yes Crystal Amplifier Plus Yes USB Recording AUX, Radio, CD, Mic