Inquiry:
| Model |
DF480 800W x4CH amplifier |
DF4100 1000W x4CH amplifier |
DF4130 1300W x4CH amplifier |
| Stereo |
800W x4 @8Ω 1100W x4 @4Ω |
1000W x4 @8Ω 1600W x4 @4Ω |
1300W x4 @8Ω 2000W x4 @4Ω |
| Bridge | 2100W x2 @8Ω | 2800W x2 @8Ω | 3500W @8Ω |
| Frequency Response | 20hz - 20khz | 20hz - 20khz | 20hz - 20khz |
| S/N Ratio | ≥108dB | ≥108dB | ≥108dB |
| Damping Factor | ＞900 | ＞900 | ＞900 |
| Input Sensitivity | 0.775V/26/32dB | 0.775V/26/32dB | 0.775V/26/32dB |
| Input Impedance | 20kΩ/Balanced, 10kΩ/un-Balanced | 20kΩ/Balanced, 10kΩ/un-Balanced | 20kΩ/Balanced, 10kΩ/un-Balanced |
| Slew Rate | ≥60V/us@8Ω | ≥60V/us@8Ω | ≥60V/us@8Ω |
| THD | ≤ 0.05% | ≤ 0.05% | ≤ 0.05% |
| Input voltage |
AC90V - 120V @60HZ AC200V - 240V @50HZ |
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| Protection |
Power protection Temperature power control Power amplifier output short circuit Overload protection Output DC protection |
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| Weight | 15kg | 16kg | 17kg |
| Dimension (WxDxH) | 482x290x88mm | 482x290x88mm | 482x290x88mm |
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