This TV sound bar features a cylinder shape with solid construction. It delivers loud and natural sound from the audio and video equipment in your home or office. The sound bar can be mounted above or below a display device like under a television or home theater screen.
Power source: AC 100-240V/50/60Hz.
Speaker driver unit woofer: 3" x 2, full range: 3" x 2.
Freq. response: 30Hz-20KHz.
Output power: 20W + 20W + 40W (4R) (RMS).
Signal to noise: ≥80dB.
Function key, keyboard/remote I/O port, RCA jack x 2.