型号 |
model |
mpa4400 |
额定功率8ω(立体声) |
stereo power |
400w×4 |
额定功率4ω(立体声) |
stereo power |
600w×4 |
额定功率8ω(桥接) |
bridged power |
1200w×2 |
信噪比 |
si/n ratio |
>98db |
频率响应 |
frequency response |
20hz-20khz:±0.3db |
谐波失真 |
distortion |
<0.1% |
转换速度 |
slew rate |
>50v/us |
阻尼系数 |
damping factor |
>400db |
输入抗组 |
input impedance |
20kω平衡/10kω不平衡 |
输入灵敏度 |
input sensitivity |
1.0v |
输出类别 |
amplifier type |
ab类 |
输入电源 |
power supply |
220v/ac/50hz |
产品尺寸(w×d×h) |
product dimensions |
480×490×130mm |
运输尺寸(w×d×h) |
shipping dimensions |
650×600×200mm |
净重 |
n.w. |
23kg |
毛重 |
g.w, |
26kg |
型号 |
model |
mpa4500 |
额定功率8ω(立体声) |
stereo power |
500w×4 |
额定功率4ω(立体声) |
stereo power |
750w×4 |
额定功率8ω(桥接) |
bridged power |
1500w×2 |
信噪比 |
si/n ratio |
>98db |
频率响应 |
frequency response |
20hz-20khz:±0.3db |
谐波失真 |
distortion |
<0.1% |
转换速度 |
slew rate |
>50v/us |
阻尼系数 |
damping factor |
>500 |
输入抗组 |
input impedance |
20kω平衡/10kω不平衡 |
输入灵敏度 |
input sensitivity |
1.0v |
输出类别 |
amplifier type |
ab类 |
输入电源 |
power supply |
220v/ac/50hz |
产品尺寸(w×d×h) |
product dimensions |
480×490×130mm |
运输尺寸(w×d×h) |
shipping dimensions |
650×600×200mm |
净重 |
n.w. |
25kg |
毛重 |
g.w, |
28kg |