DD406NF
Professional digital network power amplifier

The DD series is a series of network transmitted Class D amplifiers, designed for high-end conference, entertainment and
touring. They support Lo-Z and Hi-Z output, built in switch, supporting UDP protocol. Monitoring is realized through a network
cable. They are mainly used for high-end conference, entertainment and touring with excellent sound quality.

Compact 1U body with a stable and ultra lightweight structure.


3.3 inch LCD display screen for more intuitive operation.


Excellent sound quality, equipped with high-performance audio dedicated DSP.


Support importing and exporting 512 order FIR filter parameters per channel.


Lo-Z mode (2 ~ 16 ?), Hi-Z mode (100V or 70V)


Quiet temperature-controlled fan.


Modular design, easy to maintain


RMS Stereo Power(8ohms): 4 x 650W
RMS Stereo Power(4ohms): 4 x 1100WRMS
Stereo Power(2ohms): 4 x 1870WRMS
Bridge Power(16ohms): 2 x 1300W
RMS Bridge Power(8ohms): 2 x 2200W
RMS Bridge Power(4ohms): 2 x 9520W
S/N Ratio: 72.1V
Frequency Response: 20Hz~20kHz ( ±2dB )
Power Supply Specifications: 90~260VAC,50/60Hz
Dimension (W x D x H): 483 x 45 x 370mm / (19 x 1.8 x 14.6in)
Net Weight: 9 kg / 19.8 lb

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