输出功率 :KA-150C 150W + 150W(8Ω) KA-200C 200W + 200W(8Ω) KA-250C 250W + 250W(8Ω) 频率响应:20Hz-20KHz±2dB 灵敏度:MIC 0.5mV-100mV/2KΩ LINE 0.707V/51KΩ 电源消耗:KA-150C 380W KA-200C 480W KA-250C 580W 阻抗:4-16Ω 尺寸:430 X 360 X 134