Amplificador digital de red IP con DSP
Soporta salida de señal de 70V/100V o 4-8Ω
Potencia nominal 2*500W @ 4 Ω, 2*300W @ 8Ω, conexión puente 1000W @ 8Ω,100V:1000W @ 10Ω
Procesador DSP incorporado
Soporte USB, TCP/IP, RS232, RS485
El estado de trabajo delAMPLIFICADOR DE POTENCIA profesionalPodría ser monitoreado remotamente en tiempo real
Soporte de entrada balanceada XLR y entrada desequilibrada RCA
Soporte estéreo, puente, Canal mono, modo de matriz libre, una tecla para cambiar
Sensibilidad de entrada ajustable 0dBu/6dBu, configuración de software o pantalla LCD
AC180V-260V de alimentación
| Model | DDA23 |
| Input PEQ | 5 PEQS |
| Output PEQ | 9 PEQS |
| Crossover | Butterworth、Bessel、Linkwitz 6~24dB |
| Output Delay | 16ms |
| Output Compressor | Knee, Threshold, Attack, Ratio, Release |
| Output Limiter | Threshold-90dBu~21dBu、Release 1~2895ms |
| DSP Presets | 30 (one for factory preset) |
| Control port | TCPIP、USB、RS485、RS232、GPIO |
| Network Specification | 2*RJ45，TCP/IP、1000base-T/100base-TX |
| Channel | 2 |
| Power | 2*300W@8Ω 2*500W@4Ω |
| Bridge Power | 1*1000W@8Ω |
| Input Interface | Balance 2*XLR；Unbalance 2*RCA |
| Output Interface | 2*Spoken；2*Terminal |
| Cooling Mode | 2*fans intelligent control |
| Gain | 6dBu：30dB（29.5 times）；0dBu：36dB（31.1 times） |
| Maximum Input Level | 6dB：16dBu（4.9V） |
| SNR | 6dBu：94dB；0dBu：94dB |
| Frequency Response | 20Hz ~ 20kHz (±0.5dB)@1W，8Ω |
| THD+N | <0.1%@1W-full power |
| Sample Rate | 48K/24bit |
| Channel Isolation | <-70dB |
| Work Mode | Stereo, Bridge, Mono, free Matrix |
| Remote Control | Standby, Call, DSP functions |
| Amplifier Monitor | Temperature, Power, Current and Voltage |
| Constant Pressure and Resistance | 100V、70V、8Ω、4Ω |
| DANTE（Optional） | 2 channels |
| Display | 240x240pixel、IPS LCD |
| Protection Mode | DSP 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 Software | Mconsole |
| Weight | 3kg |
| Size | 483*300*44.5 |
| Power Supply | 180~260VAC |
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