DP-4100D

The advanced multi-channel DP-D series power amplifiers use Class D topology to deliver enormous output power, all the way down to 2Ω.  This makes them perfect for multi-loudspeaker systems such as line array.

Powerful internal DSP is accessible through the front panel, or through the supplied control software.  This high quality DSP delivers granular editing of EQ, Limiting, Delay, Phase and Filtering to the signal path, allowing a DP-D amp to become the system controller as well as the power amplifier.  This DSP removes the need for additional external signal processing.

Input connectivity is handled either by discrete analogue XLR connectors on the rear panel or by the RS485 connectors on the front which accept AES3 digital inputs.
 
Housed in a 1U rack, the DP-D models are compact, and lightweight but still bring huge power with extremely detailed levels of DSP control.
 
Please note : The specifications are NOT simply ‘marketing specifications’.  These are TRUE !

Key Features

  • Huge output power
  • 4 channels
  • Stable down to 2 Ohms
  • Internal DSP
  • RS485 for AES3 digital inputs
  • Class D topology
  • External software control
  • Internal EQ, Limiting, Delay, Phase and filtering
  • Ideal for line array and multi-speaker systems
  • Lightweight and only 1U.  Perfect for touring or fixed installations.

Download the editor software for DP-D series here....


  • Huge output power
  • 4 channels
  • Stable down to 2 Ohms
  • Internal DSP
  • RS485 for AES3 digital inputs
  • Class D topology
  • External software control
  • Internal EQ, Limiting, Delay, Phase and filtering
  • Ideal for line array and multi-speaker systems
  • Lightweight and only 1U.  Perfect for touring or fixed installations.

Download the editor software for DP-D series here....


Harnessing the power of the internal DSP
The supplied editing software gives a practical overview of all system parameters and DSP features within the DP-D amplifier.

Operated from a single page, it is simple to monitor and edit the DP-D remotely.
Comprehensive DSP parameters
The internal DSP is powerful

This high quality DSP delivers granular editing of EQ, Limiting, Delay, Phase and Filtering to the signal path, allowing a DP-D amp to become the system controller ......as well as the power amplifier.
Huge output power and stable down to 2 Ohms
The power output figures of DP-D series are staggering.

The rated power outputs are measured at THD = 1%, continuous sinusoidal 1kHz with each channel working simultaneously.

DP-D amps are also stable down to 2 Ohms. This allows for multiple 8Ω or 16Ω speakers to be driven with extreme power.
Check the specs!
MODEL DP-4150DDP-4100D
Rated power (THD = 1%, continuous sinusoidal 1kHz. 4 x 1500W4 x 1000W
Each channel working simultaneously)4 x 2550W4 x 1700W
 4 x 3570W4 x 2890W
 16Ω Bridged2 x 3000W2 x 2000W
 8Ω Bridged2 x 5100W2 x 3400W
 4Ω Bridged2 x 7140W2 x 5780W
RMS output voltage (THD=1%,1KHz) 109.5V89.4V
Max input level 8.7Vrms (21dBu) (default gain) 
Default gain (rated output power, 1KHz) 25dB23dB
Gain range (rated output power, 1KHz) 23dB~41dB21dB~39dB
THD N (10% of rated output power, typical value) 0.05%0.05%
IMD-SMPTE (10% of rated output power, typical value) 0.05%0.05%
DIM30 (10% of rated output power, typical value) 0.05%0.05%
Crosstalk suppression (below rated power, 20Hz-1kHz) ≥90dB≥90dB
Frequency response (10% of rated output power, 8Ω, 20Hz-20kHz) ±0.2dB±0.2dB
input resistance 20kΩ (balanced), 10kΩ (unbalanced)20kΩ (balanced), 10kΩ (unbalanced)
Damping coefficient (8Ω, 20Hz-200Hz) ≥1000≥1000
Signal to noise ratio (A weight, 20Hz-20kHz) ≥105dB (default gain)≥105dB (default gain)
Power requirements 100∽240VAC,50∽60Hz100∽240VAC,50∽60Hz
Protection Power supply under voltage, Power supply under voltage, 
  power amplifier output DC, power amplifier output DC, 
  overheating, overheating, 
  temperature power control, temperature power control, 
  overload power controloverload power control
Dimensions (WxHxD) 483 x 44 x 465mm483 x 44 x 370mm
Net weight 13kg9kg
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