Pen-12A-Active PA Speaker with Class-Ab Mono Amplifier Bluetooth Speaker

PEN-12A-Active PA Speaker With Class-AB Mono Amplifier Bluetooth Speaker  Class-AB Mono Amplifier RMS 150W @8Ω+ Mp3 player with USB+SD+FM+Bluetooth input     Model No.PEN-12 PEN-12A Type12'' 2-way full range speaker, activeFrequency Response (-6dB)55 Hz - 20 kHzMax. SPL (1m, free space)125dBImpedance4 OhmsTransducer LF12"woofer, 2"voice coil, 40ozTransducer HF1"Ti. tweeterEnclosureABS cabinet, 35mm stand pole, 3 handles and 2 sidesGrilleMetal grille with acoustic fabricAmplifier/Class-AB Mono amplifierPower Output (RMS) 150W/8ΩControls/Power On / Off switch, MP3 player, two mic level,line/MP3 level, echo, master level,mic/line switch, 5- band EQ, voltage switchIndicators/Power, clipAudio Input / OutputSpeakON2 * XLR Mic inputs1 * Jack Mic input1 * RCA line input,1 * AUX line input,1 * XLR line output, Speakon outputMp3 player withUSB+SD+FM+Bluetooth inputPower Supply100~130V 50/60HZ or 210~250V 50/60HZ   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1