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DMD 1-Channel Digital Amplifier
DMD250.1D
- 250Watts @ 2 ohms RMS Output
- 160Watts @ 4 ohms RMS Output
- Frequency Response: 20-250Hz
- Signal To Noise Ratio: >90dB
- Dampening Factor: > 250
- Overall Operation Efficiency: >88%
- Subsonic Filter:10-55Hz
- LPF Filter:50-250Hz
- Bass Boost:0-18dB
- Level Input Range:0.2-10V
- Hidden Led Lights under Logo Badge indicate working status: Power/Protection
- Gain Input Sensitivity Clipping Indicators
- Bass Level Remote Controller
- Monoblock IR Chipset Digital Circuit Design
- DirectFET power Mosfet Output Stage
- Compact Size to easy Installation
- SMD Technology on 4 Layers FR4 PC Board
- Balanced Differential Inputs for Noise-Free Operation Regardless of the Source
- Audio Precision Quality Control Verification
Specifications:
| RMS Power (1ohm) | N/A |
| RMS Power (2 ohm) | 250 W |
| RMS Power (4 ohm) | 160 W |
| Topology | Monoblock Class D |
| Power Supply | Full PWM |
| Power Supply Threshold | 10.0VDC - 17.0VDC |
| Idle Current | (0.7A) |
| THD (1KHz @4ohm) | 0.07% |
| S/N Ratio (A weighted @1W) | -77.4dBA |
| S/N Ratio (A weighted @ FP) | -97.4dBA |
| Input Sensitivity - Low Input Level | 0.2mV - 10.0V |
| Input Sensitivity - High Input Level | YES - UP to 25 W RMS |
| Input Impedance - Low Input Level | 22 Kohm |
| Impedance - High Input Level | 22 Kohm |
| Output Impedance | 0.047ohm |
| Damping Factor (50Hz @ 4Ω) | >250 |
| Bandwidth (-3dB) | 10Hz-350Hz |
| Crossover (-12 dB/ Oct) - Variable High Pass | N/A |
| Crossover (-12 dB/ Oct) - Variable Low Pass | 35Hz - 350Hz |
| Crossover (-12 dB/ Oct) - Variable Sub-Sonic | N/A |
| Fuse Rating (ATC) | 3 X 40A |
| Dimensions- Length x Width x Height (inches) | 6.42" x 6.85" x 1.9" |
| Dimensions- Length x Width x Height (mm) | 163.1 x 174 x 48.4mm |