JRX125JRX125所属类别：***音箱规格参数:PowerRating额定功率:500W/2000WFrequencyRange频率范围:36Hz-16kHz(-10dB)FrequencyResp***e频率响应：45Hz-12kHz(&plu***n;3dB)NominalImpedance阻抗:4ΩSensitivity灵敏度:100dBSPL(1w/1m)MaximumSPL***大声压级:133dBRecommendedAmplifierPower推荐功放功率:500Wto1000Winto4ΩNominalDispersion覆盖角:90ºx50ºCrossoverFrequency分频点:2kHzDimensi***尺寸(HxWxD)mm:1099x464x432mmWeight重量:42.6kg)