Sound system: 7.1.4 channel
Power supply: 100 - 240V AC, ~ 50/60Hz
Total speaker power output (Max 1%): 880W
Soundbar output power (Max 1%): 440W
Surround speaker output power (Max 1%): 2x 70W
Subwoofer output power (Max 1%): 300 W
Soundbar transducer: 5 x (46x90)mm racetrack drivers, 3x 0.75” (20mm) tweeters, 2 x 2.75” (70mm) up-firing full-range drivers
Surround speaker transducer: 0.75” (20mm) tweeters, 2.75” (70mm) up-firing full-range drivers
Subwoofer transducer: 10” (260mm)
Networked standby power: < 2.0W
Operating temperature: 0°C - 45°C
Lithium battery: 3.635V, 3283mAh
Detachable surround speaker playtime: up to 10 Hours (may vary according to content type and volume level)