Bluetooth Amplifier Audio 5.1 High Power Professional HiFi Karaoke Amplifier

NameBluetooth Stereo Power Audio AmplifierTypeHome AmplifierChannel5.1 Channel Home AmplifierRMS Power   45W*3+15W*3Blue-toothIncluded Blue-tooth FunctionModel No.  AV-190FunctionVolume Control, Echo Control, Heat CoolingProtectionOverheating, Overload, Undervoltage ProtectionInputUSB, SD, Bluetooth, AUX,Amplifier transistor 5198*1941 * 3 Pairs + D1875 * 3 PCS      /* 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