The MINKEZ's PA-600W is a low cost and high quality amplifier. PA-600W is strong, tough, and dependable which suitable for musicians, DJs, and entertainers, as well as houses of worship, discos, taverns, and cafes. This amplifier is also included XLR inputs, speakon and binding post outputs, stereo/parallel/bridge-mono mode, power/fault/signal presence/clip indicators, forced-air cooling; and protection against shorts and no-load.