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Power Wharfedale Pro DP-4120
SPECIFICATIONS
| Model Name | DP-4120 |
| Power Output | |
| Stereo power output 8Ω x 2 | 4 x 1200w |
| 4Ω x 2 | 4 x 2040w |
| Bridged mono output 16Ω | 2 x 2400w |
| Bridged mono output 8Ω | 2 x 4080w |
| Input sensitivity & Impedance | |
| Sensitivity | selectable 41/38/35/32dB |
| Balanced XLR input | 20KΩ |
| Max input level | 22dBu (9.7Vrms) |
| Voltage gain | 41dB |
| Slew rate | >50V / μs |
| Crosstalk | <-90dB |
| S/N | >110dB |
| Distortion (1W) | <0.02% |
| Frequency response | |
| +/-1dB @ 8Ω | 20Hz - 20kHz |
| +/-3dB @ 8Ω | 20Hz - 30kHz |
| Damping factor | >5000 |
| Topology | Class D |
| Connectors | |
| Signal input | Female XLR jacks |
| Power output | speakON compatible |
| Controls | |
| Front panel | AC Switch, 4 x channel gain knobs |
| Rear panel | Parallel, Stereo & Bridge mode switch, Limiter switch |
| Protections | Thermal, Over-current, Output DC, Output short protect. |
| Indicators | Power, Protect, Signal, Limiter |
| Cooling | Variable speed fan |
| AC Power | 90 ~ 260VAC, 50 ~ 60Hz |
| Dimensions | 44 * 485 * 465mm |
| Weight (Net) | 12.3kg |
| Weight (Gross) | 14.9kg |
Thông Tin Kỹ Thuật
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