重庆艺特声音响设备经营部
地址:重庆渝中区新华路雅兰电子城16-1
联系人:袁先生
手机:13883326748
电话:023-61606178
传真:023-61606178
http://www.cqgeyun.com
E-mail:cqgeyun@163.com
型号 | MA300 | MA400 | MA500 | MA600 | MA750 | MA900 | |
立体双声道模式 | 8Ω | 300W | 400W | 500W | 600W | 750W | 900W |
4Ω | 490W | 630W | 750W | 910W | 1000W | 1200W | |
桥接单声道模式 | 8Ω | 900W | 1100W | 1200W | 1600W | 1800W | 2300W |
频率响应(1W8Ω) | 20Hz-20KHz(+/-0.3),-3dB@10KHz | 20Hz-20KHz(+/-0.5dB) | |||||
THD+N(THD%) | <0.05% | <0.05% | <0.05% | <0.05% | <0.05% | <0.05% | |
Slew rate | >20V/us | >20V/us | >20V/us | >20V/us | >40V/us | >40V/us | |
Damping factor | >150 | >150 | >300 | >300 | >300 | >300 | |
Crosstalk | >70dB | >70dB | >70dB | >70dB | >70dB | >70dB | |
S/N rate | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | ≥95dB | |
Input Sensitivity | 0.775 | 0.775 | 0.775 | 0.775 | 0.775V/1.0V/1.4V | ||
Input impedance | Balance 20K/unbalance 10K | ||||||
Protection | DC/Short circuit/Over load/Softstart/Limit |