... cabinet . 3.LED display. 4.Used for any PA system . FEATURES:PA amplifier put on desk or in cabinet;100v stable ... , line1,2 inputRSA-200 Stereo mixer amplifier wiht mp3, multi-zone amplifierSX-168 Classic all in one PA amplfier, 240WSX-480 ... audio matrix, broadcast systemVP-C240P/VP-C350P/VP-C500P 5 Zone integrated amplifier, commerical broadcast amplfierBS-400 Wall Hanging Sound BoxPC ...