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Penguat digital rangkaian IP dengan DSP
Menyokong output isyarat 70V/100V atau 4-8Ω
Rated power 2*500W @ 4Ω, 2*300W @ 8Ω, sambungan jambatan 1000W @ 8Ω,100V:1000W @ 10Ω
Pemproses DSP terbina dalam
Menyokong USB, tcp/ip, RS232, RS485
Status kerjaPenguat kuasa profesionalBoleh dipantau dari jauh dalam masa nyata
Menyokong input seimbang XLR dan input tidak seimbang RCA
Menyokong stereo, jambatan, saluran mono, mod matriks percuma, satu kunci untuk bertukar
Kepekaan Input laras 0dBu/6dBu, menetapkan dari perisian atau skrin LCD
Bekalan kuasa AC180V-260V
| 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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