2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

IP Network Digital Amplifier with DSP DDA23

  • IP network digital amplifier with DSP

  • Support 70V/100V or 4-8Ω signal output

  • Rated power 2*500W@4Ω、2*300W@8Ω,bridge connection 1000W@8Ω,100V:1000W@10Ω

  • Built-in DSP processor

  • Support USB, TCP/IP, RS232, RS485

  • The working status of the professional power amplifier could be monitored remotely in real-time

  • Support XLR balanced input and RCA unbalanced input

  • Support stereo, bridge, mono channel, free matrix mode, one-key to switch

  • Input sensitivity adjustable 0dBu/6dBu, setting from software or LCD screen

  • Power supply AC180V-260V

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DETAILS
SPECS
Diagram
IP Network Digital Amplifier with DSP
IP Network Digital Amplifier with DSP
IP Network Digital Amplifier with DSP
IP Network Digital Amplifier with DSP

Specifications of IP Network Digital Amplifier with DSP DDA23

ModelDDA23
Input PEQ5 PEQS
Output PEQ9 PEQS
CrossoverButterworth、Bessel、Linkwitz 6~24dB
Output Delay16ms
Output CompressorKnee, Threshold, Attack, Ratio, Release
Output LimiterThreshold-90dBu~21dBu、Release 1~2895ms
DSP Presets30 (one for factory preset)
Control portTCPIP、USB、RS485、RS232、GPIO
Network Specification2*RJ45,TCP/IP、1000base-T/100base-TX
Channel2
Power2*300W@8Ω  2*500W@4Ω
Bridge Power1*1000W@8Ω
Input InterfaceBalance 2*XLR;Unbalance 2*RCA
Output Interface2*Spoken;2*Terminal
Cooling Mode2*fans intelligent control
Gain6dBu:30dB(29.5 times);0dBu:36dB(31.1 times)
Maximum Input Level6dB:16dBu(4.9V)
SNR6dBu:94dB;0dBu:94dB
Frequency Response20Hz ~ 20kHz  (±0.5dB)@1W,8Ω
THD+N<0.1%@1W-full power
Sample Rate48K/24bit
Channel Isolation<-70dB
Work ModeStereo, Bridge, Mono, free Matrix
Remote ControlStandby, Call, DSP functions
Amplifier MonitorTemperature, Power, Current and Voltage
Constant Pressure and Resistance100V、70V、8Ω、4Ω
DANTE(Optional)2 channels
Display240x240pixel、IPS LCD
Protection ModeDSP limiter, High temperature, DC, high frequency, short circuit, back EMF, peak current limiter, Back EMF, Surge current limiter, startup delay, power circuit breaker protection, power over voltage / under voltage protection
PC SoftwareMconsole
Weight3kg
Size483*300*44.5
Power Supply180~260VAC


1-IP-Network-Digital-Amplifier-with-DSP.jpg

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