WIRELESS KREZT WAS112B

Specifications:Power UnitPower Supply : AC110-240VLoudspeaker : 1×12″, 1×2,5″Impedance : 4ΩPower P.M.P.O : 450WPower RMS : 50WResponse Frequency : 50Hz-18KHzSensitivity : 600MVDistortion : <1%Input/Output : RJA Jack)Bluetooth : 5.0Battery : 12V7.5AHProduct Dimension : 31.5x36x58.5cmWeight Of Product : 13.44 KgMaterial : PlasticMicrophone Unit:Frequency : UHF 660/677MHzRadio S/N : ≥60dBBattery : 2x Battery AA