| Model | D-40 | D-50 |
| 8 Ohm stereo power | 2000/2000w | 2500/2500w |
| 2500/2500w | 3800/3800w | 4800/4800w |
| 2 Ohm stereo power | — | — |
| Output Voltage（Vp） | Output Voltage（Vp） | 200/200v |
| Output Current（Ip） | 60/60A | 60/60A |
| Limit Impedance（DCRmin） | 3.2/3.2Ω | 3.2/3.2Ω |
| Total Harmonic Distortion | < 0 .03% | < 0 .03% |
| Freq·Response | 10Hz – 22 KHz | 10Hz – 22 KHz |
| Signal to Noise Ratio | 105dB | 105dB |
| Damping Factor | >1000 | >1000 |
| Controlled Slew Ratio | >100V/us | >100V/us |
| Electric Energy Efficiency | >85% | >85% |
| Idle Power | 20w | 20w |
| Power Factor | >0.85 | >0.85 |
| Frequency Modulation | 350kHz | 350kHz |
| Operation Range | 115/230 -20~+10% | 115/230 -20~+10% |
| N.W. (kg) | 3.6 | 3.6 |
| Size (cm) | 48.2*22*4.4 | 48.2*22*4.4 |
Đánh giá
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