Product Details
UT-RA57H7A8DPJ12Rated Impedance: 4,8,16,32,64,100,150(?5%)Rated(Max.) Power: 0.25(1) WResonance Freq. (fo): 600?0%(Hz)Rated Freq. Range: fo-4000HzSound Pressure Level: 92?dBUT-RA57H8A8DBRJ12Rated Impedance: 4,8,16,32,64,100,150(?5%)㏑ated (Max.) Power: 0.25(1)WResonance Freq. (fo): 350?0%(Hz)Rated Range: fo-5000HzSound Pressure Level: 90?dBUT-FB301FRImpedance: 8??5%Rated Power Input: 3WMax. Power Input: 5WResonance Freq. (fo): 180Hz?0%HzFreq. Response: fo~15KHz-10dB
producing area:China