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Analog amplifer
KIDROCK
SFAAMPKD0002
Product Description
| Model | WTF-400 | WTF-600 | WTF-800 | WTF-1000 | |
| Frequency Response | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | |
| Input impedance | 10KΩ unbalanced 20KΩ balanced | 10KΩ unbalanced 20KΩ balanced | 10KΩ unbalanced 20KΩ balanced | 10KΩ unbalanced 20KΩ balanced | |
| Input Sensitivity | 0.775V/1.4V | 0.775V/1.4V | 0.775V/1.4V | 0.775V/1.4V | |
| Damping ratio | ﹥200:1 | ﹥200:1 | ﹥200:1 | ﹥200:1 | |
| Noise Ratio | ﹥100dB | ﹥100dB | ﹥100dB | ﹥100dB | |
| Cross talk | >75dB@1KHz | >75dB@1KHz | >75dB@1KHz | >75dB@1KHz | |
| Conversion rate | 10V/uS | 10V/uS | 10V/uS | 10V/uS | |
| intermodulation distortion | ≤0.35%/8Ω | ≤0.35%/8Ω | ﹤0.35%/8Ω | ﹤0.35%/8Ω | |
| THD | ＜0.5% | ＜0.5% | ＜0.5% | ＜0.5% | |
| Continue Power | 8Ω | 400W×2 | 600W×2 | 800W×2 | 1000W×2 |
| 4Ω | 600W×2 | 900W×2 | 1200W×2 | 1500W×2 | |
| Bridge | 8Ω | 800W | 1200W | 1600W | 2000W |
| Power | AC220V 50-60Hz | AC220V 50-60Hz | AC220V 50-60Hz | AC220V 50-60Hz | |
| Dimension(mm) | 480x255x88 | 483×88×360 | 483×88×360 | 483×88×360 | |
| Net Weight | |||||
| Cooling system | Black hole dual fan | ||||
| Protect | Soft Start,Short Circuit.Limiter,DC Fault,AC Line Fuse,Thermal Cut | ||||
