JBL

JBL VPX715

频率范围 (-10dB) 47 Hz - 20 kHz Frequency Response (±3 dB) 80 Hz - 20 kHz 覆盖范围 70° × 60° (H × V) Crossover Mode Passive 分频点 2.0 kHz 额定功率 450 W/900 W/1800 W (Continuous/Program/Peak) 灵敏度 98 dB 标称阻抗