Features 700 Watts (RMS) Music Output Power (350W + 350W). 4 Microphone Inputs (6.35mm Jack) with Peak LED indicator and -20db Gain push button. Individual Microphone Controls for the (Volume, Balance, Echo, Low / Mid / High) controls. Separate Settings for the Echo Effect (Volume, Low / Mid / High, Repeat and Delay) with independent Stereo/Mono push button selector. Separate Settings for the Music (Volume, Balance, Low / Mid / High) controls. Master Controls for the (Microphones, Music) settings. Optical Audio Input (From Smart TV). HDD, AUX, DVD (Stereo - RCA) Audio Connection. 8 Step Key Control. Bluetooth Music Streaming. Stereo Graphic Equalizer. Remote Control (Master Volume, Key, Inputs (HDD, AUX, DVD, BLUETOOTH + OPTICAL). Four Speaker Output Connectors (175 Watt Each RMS). Audio Outputs: Line / Sub and Pre Amp Input/Output Stereo Jacks. Dimensions 43cm (W) 41cm (D) 16cm (H) at 17kg. Designed by Sonken in Sydney Australia. 12 Months Warranty.