This karaoke mixer system is brand new, in the box. The Sound Town SWM15-PRO is a compact karaoke microphone mixer system. It comes with dual-channel, 8 selectable UHF frequencies per channel (16 channels in total) and is interference-free. The HD, 3.5mm (1/8) input and output connectors and built-in Bluetooth make it easy to connect. The […]