DMD 4-Channel 600W RMS Digital Amplifier

Amplifier

4 Channel

RMS Power (1Ω)N/A

RMS Power(2Ω)150 W X 4

RMS Power (4Ω)100 W X 4

Topology

Full Range Class D

Power Supply Full PWM

Power Supply (Threshold)10.0VDC - 17.0VDC

Idle Current0.7ADistortion - THD (1KHz@4Ω)0.5%

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 25 W RMS

Input Impedance - Low Input Level

22KΩInput Impedance - High Input Level

22KΩOutput Impedance 0.047

ΩDamping Factor (50Hz@4Ω)> 250

Bandwidth (-3dB)10Hz-350Hz

Crossover (-12 dB/ Oct) Variable High-PassN/A

Crossover (-12 dB/ Oct)

Variable Low-Pass50Hz - 500HzCrossover (-12 dB/ Oct)

Variable Sub-Sonic N/A

FUSE Ratings - ATC3 X 40A

Dimension - Length x Width x Height - Inches(mm)7.6" x 6.85" x1.9" (193.1 x 174 x 48.4mm)

4 Channel Full Range Digital Amplifier

Input Sensitivity: 0.2-10 Volt

Selectable X-Over: LPF / FULL / HPF

Crossover Filter : 50-500Hz, 12dB Per Octave Slope

Frequency Response: 10-20KHz

Overall Operation Efficiency: >88%

Selectable REM / VOX / DC Turn On Modes

Selectable 2CH / 4CH Input Modes

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!