PowerRating额定功率:1000W/2000W/4000WFrequencyRange频率范围:35Hz-250HzFrequencyResp***e频率响应：40Hz-250HzNominalImpedance阻抗:4ΩSensitivity灵敏度:97dBSPL;103dBSPLMaximumSPL***大声压级:133dBSPLNominalDispersion覆盖角:70ºx70ºnominalDimensi***尺寸(HxWxD)mm:1095x535x700mmWeight重量:55kg)