DMD series amplifiers from Diamond Audio provides best in class performance for the value, period! Providing substantial power in a very small footprint heat sink, DMD series amplifiers is the solution for any budget-friendly mobile audio sound system. DMD series comprises a total of five amplifier models: one 4-channel, three mono-channel and one 6-channel amplifiers to select from.
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DMD series amplifiers from Diamond Audio provides best in class performance for the value, period! Providing substantial power in a very small footprint heat sink, DMD series amplifiers is the solution for any budget-friendly mobile audio sound system. DMD series comprises a total of five amplifier models: one 4-channel, three mono-channel and one 6-channel amplifiers to select from.
DMD series power is generated from the latest IR chipset technology and its manufacturing process utilizes innovative SMD technology and circuit design while built on 4-layer FR4 PC boards. It features balanced differential inputs for noise-free operation regardless of the source, subsonic filter, bass boost, and LED lit logo indicating power/ protection status mode. Audio precision quality control verification provides high performance and reliability unmatched by other competitors!
| RMS Power(2Ω) | 125W x 4 + 250W x 2 |
|---|---|
| RMS Power (4Ω) | 80W x 4 + 125W x 2 |
| Topology | Full range Class D |
| Power Supply | Full PWM |
| Power Supply (Threshold) | 10.0VDC - 17.0VDC |
| Idle Current | (0.7A) |
| Distortion - THD (1KHz@4Ω) | 0.05% |
| Distortion - S/N Ratio (A weight @ 1W) | -77.2dBA |
| Distortion - S/N Ratio (A weight @ FP) | -98.9dBA |
| Input Sensitivity Low | 0.2mV - 10.0V |
| Input Sensitivity High | Yes - UP to 25W RMS |
| Input Impedance - Low Input Level | 22KΩ |
| Input Impedance - High Input Level | 22KΩ |
| Output Impedance | 0.047Ω |
| Damping Factor (50Hz@4Ω) | >250 |
| Bandwidth (-3dB) | 10Hz-350Hz |
| Crossover (-12 dB/ Oct) Variable High-Pass | 50-500Hz |
| Crossover (-12 dB/ Oct) Variable Low-Pass | 50-500Hz |
| Crossover (-12 dB/ Oct) Variable Sub-Sonic | N/A |
| FUSE Ratings - ATC | 40A x 3 |
| Dimension - Length x Width x Height - Inches(mm) | 9.76" x 6.85" x 1.9" (248.1mm x 174mm x 48.4mm) |
