Guangzhou Yinqi Technology Co., Ltd.
Guangzhou Yinqi Technology Co., Ltd.
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1. The DM series power amplifier is designed specifically for high-end cinemas, with no fan noise, a complete DDT compression system, and dual temperature control overheat protection function
2. Equipped with soft start switch for instant protection during startup, silent switch protection for overheating, DC, short circuit, and power overload protection during startup
3. After multiple optimizations in terms of exterior design, internal structure, circuit design, and expressive power, the sound analysis and expressive power are all outstanding.
4. It is an HIFI grade high-power, multifunctional, high-quality, stable, and reliable H-class professional audio and video power amplifier.
| TECHNICAL DATE | DM-538 | DM-738 |
| 8Ω Stereo power | 350W×5+850W | 350W×7+850W |
| Frequency Response | 20Hz-20KHz(-0.01) | |
| Input sensitivity | 1V | |
| Input impedance (balanced) | 10K/20kokurs,Balance/un-Balancde | |
| Signal to noise ratio (weighted) | 103dB | |
| Damping coefficient (5Hz-1KHz) | 400:1 | |
| Conversion rate | 60v/us | |
| Size(H×W×D) | 483×186×485 | |
| Package size(H×W×D) | 580×230×595 | |
