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1U 4通道DSP氮化镓数字功放

1U 4通道DSP氮化镓数字功放
状态:
数量:
  • DG4-DSP

  • KET


产品型号DG418DG422DG430DG435
8Ω 立体声输出功率1800W2200W3000W3500W
4Ω 立体声输出功率2925W3700W5000W5600W
2Ω 立体声输出功率4000W5200W6500W7280W
8Ω桥接5400W6600W10000W10500W
4Ω桥接7800W9800W13000W14560W
输出线路D
高度1U
频响20Hz-20kHz,+0/-1dB
总谐波失真<0.5%,20Hz-20kHz
互调失真<0.05%
转换速率50 V/µs @ 8 Ω
阻尼系数>5000 @ 20-200 Hz
信噪比>110dB
增益选择32dB/35dB/38DB/41dB
输入接口XLR
输出接口Speakon
前板控制AC Power Switch, LED(Pro/Clip), 4 channels volume
后板控制Input Mode Switch: MONO Bridge, CLIP ON, GAIN
机身尺寸483mmx45mmx450mm

DSP参数 :


Analog Inputs (single ended): 4

Dynamic Range: typ.120 dB(A)

Max.Input Level: +20dBu

Input Impedance (single ended): 11 kQ

Analog Outputs: 4

Dynamic Range: typ.110 dB(A)

Maximum Output Level (default setting): 14 dBu

Output Level Setting (by jumper): +8/+14 dBu

Source Impedance: 235/470 Q

Input-to-output latency: 510 μs

Gain: 0+/-0.5 dB

Dynamic Range (unity gain): typ.107 dB(A)

THD(@OdBu,1kHz,unity gain): <0.003 %

Frequency Response: 10...20k Hz +/-0.5dB

DSP64 bit multimode ALLDSP AM685

Number of processors: 1

Sample rate: 48 kHz

FIR: 4x144 taps

Presets: 100

Delay: 10 ms

PEQ(each input and output): 10 bands

Grouping EQ (each input): 5 bands

Crossover (each input,LPF and HPF): 24 dB/Oct

Crossover (each output,LPF and HPF): 48 dB/Oct

Filtered Compressors(each input and output: 4 bands

Limiter(switchable true RMS/Zero Attack,each in and out): 1 bande

Minimum analog supply voltage: +/-12 V

Nominal analog supply voltage: +/-15 V

Low Voltage supply output: 5+/-5% V

Current consumption +15V: 250 mA

Current consumption -15V: 50 mA

Max.Current consumption on Low Voltageoutput: 50 mA

Temperature: 0 to 50 ℃

Humidity: <80 %RH


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