DD420NF
Professional digital network power amplifier with DSP
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.
Supports Dante digital audio signal transmission.
4x4 audio routing matrix.
Support importing and exporting 512 order FIR filter parameters per channel.
Modular design, simple and easy to maintain, ensuring long-term reliable performance.
Safe and controllable, power amplifier monitoring is achieved through a single network cable, allowing for quick local diagnosis.
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RMS Stereo Power(8ohms): |
4 x 2000W |
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RMS Stereo Power(4ohms): |
4 x 3400W |
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RMS Stereo Power(2ohms): |
4 x 4760W |
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RMS Bridge Power(16ohms): |
2 x 4000W |
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RMS Bridge Power(8ohms): |
2 x 6800W |
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RMS Bridge Power(4ohms): |
2 x 9520W |
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S/N Ratio: |
44.7V |
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Frequency Response: |
20Hz~20kHz ( ±2dB ) |
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Power Supply Specifications: |
90~260VAC,50/60Hz |
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Dimension (W x D x H): |
483 x 45 x 370mm / (19 x 1.8 x 14.6in) |
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Net Weight: |
9 kg / 19.8 lb |
