JBL Cinema Sound Bar SB-170JBL Cinema Sound Bar SB 170 Specifications: Brand: JBL Model: SB 170 Power supply: 100 240VAC, ~ 50 60Hz Total speaker power output (Max. @THD 1%): 220W Sound bar power output (Max. @THD 1%): 2 x 52W Subwoofer power output (Max. @THD 1%): 116W Sound bar transducer: 2 x (48 x 90)mm racetrack driver + 2 x 0. 5" tweeter Operating temperature: 0C 45C Subwoofer transducer: 5. 25", wireless sub HDMI Video output (With Audio return channel): 1 HDMI HDCP