A portable PA system with a built in 200 watt amplifier, suitable for aerobics classes, schools, quiz nights, general speech PA, outside events and karaoke’s. The unit is powered by either mains or by the built in battery. Two VHF radio microphones are included with a range of up to 30 metres. There are 2 jack microphone inputs with echo effect and a line input for CD players and iPods etc. Music can be played back via a Bluetooth device, USB stick or SD card. This portable PA has a battery life of 8 hours before recharging is needed and a trolley facility with handle makes for easy transportation.