Vision plus sound bar VP5120

Audio Output: 5.1CH Dolby Digital Plus technology soundbar with Wireless Subwoofer\nAUX input\nOptical input\nHDMI(ARC) input\nWireless Bluetooth connection\nLED display\nPlastic case,Digital Amplifier with DSP inside\nRemote controller\nPower Supply: SMPS 110V-240V ~ 50/60Hz\nPower output: 40W*2+80W=160W R.M.S.\nDriver Unit: 2.25"*4 SB + 6.5inch SW\nInput impedance: 6?*2+3?\nFrequency Response: 45Hz-20KHz\nS/N: ? 66dB