Dr. Dorris Volkman PhD5.1 Home Itzel BatzTheater System PShania Stracke IVower AmpAnnetta Ullrich IVlifierDimitri MooreCarolyne Veum III Support MicrophoneNoemie GutkowskiMrs. Ivy Jast Input Dr. Uriah Douglas Jr.HDMI BlRichard Sanford IIIuetooth Carter Ferry Sr.OpticDr. Kenyon Littleal CoaxiaJerald Rodriguezl TV ARC, Willard GrantUSB LoLeanne Reichelssless Music FlaMiss Ada Treutel IVKarolann Reichertc/Ape

Amplifier can only be used with 220V～240V 50Hz/60Hz AC power supply. Support 4-8 ohm speakers.Built-in professional kalaok chip. Improve the microphone input sound effect.Front right channel: 50W / Front left channel: 50W.Surround right channel: 30W / Surround left channel: 30W.Center channel: 50W / Bass channel: 50W.In addition to Bluetooth, you can use a variety of ways to connect your player (including televisions, mobile phones, computers, projectors, etc.).1. You can use the hdmi/coaxial/optic audio cable to connect TV.2. You can use a 2 to 2 audio cable to connect your TV's RCA audio output jack.3. You can use 1 to 2 audio cable to connect your TV headset jack.This amplifier supports lossless music playback, you can play multiple formats of music via USB input (including APE/FLAC/MP3/WMA).