MRX512M产品型号：MRX512M所属类别：***音箱规格参数:PowerRating额定功率:400W/800W/1600WFrequencyRange频率范围:60Hz-20kHzFrequencyResp***e频率响应：90Hz-20kHzNominalImpedance阻抗:8ΩSensitivity灵敏度:97dBSPLMaximumSPL***大声压级:129dBSPLcontinuousNominalDispersion覆盖角:70ºx70ºnominalDimensi***尺寸(HxWxD)mm:645x380x345mmWeight重量:14.9kg)