DSP 4 channels GaN class D power amplfier

Analog Inputs (single ended)

4

Dynamic Range

typ.120 dB(A)

Max.Input Level

+20 dBu

Input Impedance (single ended)

11 kΩ

Digital Inputs

Outputs

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 Ω

Digital Outputs

System

Input-to-output latency

510 μs

Gain

0+/-0.5 dB

Dynamic Range (unity gain)

typ.107 dB(A)

THD (@0dBu,1kHz, unity gain)

<0.003 %

Frequency Response

10...20k Hz +/-0.5dB

DSP

64 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 bands

Power Supply

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

Environmental

Temperature

0 to 50 ℃

Humidity

<80 %RH