产品特点
●1U高度9“深度标准机箱。体积紧凑，轻便小巧；
●软开关LLC谐振开关电源模块；
●高效的扬声器反电动势吸收系统；
●温控变速风房，气流从前至后流通；
●后背板设有输入灵数复选择切换(0.775v/1v/32dB);
●电路全保护，包适：软启动、直流、次声频、高频、过热、短路、开机/关机静音；
●低频浑厚有力，低频的下潜深度，中高频通透、清晰、悦耳；
●功放模块和电源模块一体化设计，超过85%的器件采用或自动化作业，保证产品的一致性。
●固定开关频率的ClassD功放模块；
●主动式功率因数校正技术（PFC），可在全电压（90-264V）范围内稳定工作；
●独特的削峰限幅器和波纹消除网络；
●后背板连接模式选择（立体声并接/桥接）；
技术参数：
MODEL: | ST600 | ST1200 | ST2400 | ST4060 | ST4120 | ST4160 | ST4180 |
8Ω Stereo Power | 2X600W | 2X1200W | 2X2400W | 4X600W | 4X1200W | 4X1600W | 4X1800W |
4Ω Stereo Power | 2X900W | 2X1800W | 2X3600W | 4X900W | 4X1800W | 4X2400W | 4X2600W |
2Ω Stereo Power | 2X1035W | 2X2200W | 2X3800W | 4X1035W | 4X1600W | 4X2600W | 4X2800W |
8Ω Bridging power | 1800W | 3600W | 7200W | 2X1800W | 2X3600W | 2X4800W | 2X5200W |
4Ω Bridging power | 2070W | 3800W | 7600W | 2X2070W | 2X3800W | 2X5200W | 2X5600W |
Input impedance | 20KΩ (Balanced )/10KΩ (Unbalanced) |
Total harmonic distortion | ＜0.5dB |
Signal to noise ratio | >95dB |
Damping factor | ＞500 |
Slew rate | ＞30V/us |
Input sensitivity | 32dB、1.0V、0.775V |
Minimum impedance | ≥2Ω |
Wind road | Exhaust from front to back, temperature controlled wind speed |
Protection function | Soft start, DC, short circuit, clipping, distortion, overheating, over temperature, etc |
Volume | 483X381X44mm |
Gross weight | 5.03KG | 6.2KG | 9.0KG | 11.5KG | 12KG | 12.5KG | 13KG |
