Stereo Amplifier with Mixer Section. Media Player with USB/SD Playback. FM Radio Tuner with External Aerial Connection. Bluetooth Receiver. 2 Mic InputsPower Supply: 230Vac- 50Hz Power Output 4 Ohms: 2 x 200W Power Output 8 Ohms: 2 x 100W Frequency Response: 20Hz – 20kHz +/-5dB Dimensions: 482 x 240 x 88mm Weight: 5.21Kg. Fully featured stereo amplifier with mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch selects between 2 rear stereo inputs- a front 3.5mm stereo input or the built-in media player. Speaker connections on the rear panel are via 4mm binding posts- which can drive up to 2 x 8 Ohm speakers per channel to deliver 2 x 200W. Designed to offer installers a flexible solution for P.A. and music playback in bars- restaurants and function rooms.. Power Amplifier-PA Amplifier-Multi-Media Amplifier