EnglishPQ 系列
PQ-300/PQ-400/PQ-600/PQ-1200
PQ 系列
PQ专业功率放大器具有优良的电气性能，设计合理，保护功能齐全。散热系统能自动调节风扇速度。小信号时低速运转，所以特别宁静。大功率时风扇转速自动提高。
| 型号(Model) | PQ-300 | PQ -400 | PQ -600 | PQ -1200 |
|
立体声输出功率8Ω x 2 (Stereo output power 8 Omega x 2) |
450W | 550W | 650W | 750W |
|
立体声输出功率4Ω x 2 (Stereo output power 4 Omega x 2) |
720W | 850W | 1050W | 1250W |
|
桥接单声道输出8Ω (Bridge mono output 8) |
1300W | 1600W | 1900W | 2200W |
| 频率响应(frequency response) | <±0.05dB | |||
| 总谐波失真(Total harmonic distortion) | <0.05% | |||
| 信噪比(Signal-to-noise ratio) | >105dB | |||
| 瞬态响应(transient response) | 30V/μS | |||
| 阻尼系数(Damping coefficient) | 8Ω：＞300 | |||
| 串音(Crosstalk) | ＞98dB@8Ω 1KHz | |||
| 输入阻抗(Input impedance) | 20K | |||
| 输入灵敏度(Input sensitivity) | 0.775/1.0/1.4 (V/8Ω) | |||
| 保护(protect) | Overheat short circuits,DC,limit and--softstart,Output relay-Zero Current Switch,Intellctual Clip limiter | |||