1, 15" Professional speaker 2. 15"*1 + 1.5"*1 2 -Way 3,125dB continuous SPL 4, 500W RMS 5, We focus on high-end Specification: Model NoPF15Type Two-way Full range loudspeakerFrequency response50hz-18khzSensitivity(1w/1m)98dBContinuous SPL125dBNominal impedance8 ΩRated power500WCoverage angle90º H×60º VHF1.5" Throat, 75mm voice coilLF15" Woofer , 75mm Voice coilCrossover frequency1. ...