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DP48 AC 110V / 220V Professional Speaker Voice Processor

1) Build in USB & RS 485 COM
2) 6-band EQ: Frequency, gain & Q fact are adjustable;
Gain can be adjusted from -20 dB to +20 dB.
3) 96k Hz sampling frequency, 24-bit A/D and D/A converter, 32-bit DSP digital sound processor
4) Input channel: With 6-band parameter EQ, Delay, polarity
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  • DP48
  • Sanway
  • Dual 8 inch Line Array 

DP48 AC 110V / 220V  Professional Speaker Voice Processor


Key Feature


1)  Build in USB & RS 485 COM 

2)  6-band EQ: Frequency, gain & Q fact are adjustable; 
Gain can be adjusted from -20 dB to +20 dB.

3)  96k Hz sampling frequency, 24-bit A/D and D/A converter, 32-bit DSP digital sound processor 

4)  Input channel: With 6-band parameter EQ, Delay, polarity 

5)  Output channel: With 6-band parameter EQ, Gain, Delay, Polarity, Crossover, Limiter/Compressor, Signal select. 

6)  Program Function; Recall Function; Copy Function; Save Function; Password Function. 
 

Specification


ItemDP48

Delay Time Step

 Each input channel has independent delay control, Range:0~1000mS;

 21μS step@0~10mS; 84 μS step@ 10mS~20ms; 

0.5mS step@ 20mS~1000mS

Input/Output Polarity

 In-phase(+) or reversed phase(-)

Input EQ

 6-band parameter EQ; Frequency: 20Hz~20KHz; Gain:-20 dB~+20 dB; 

Bandwidth: 0.05oct~3oct

Mute

Mute with each Input& Output channel

Input Selection

 Each input channel can be selected to each output channel

Output Gain

 Range:-12dB~+12dB, step: 0.1dB

Crossover  

Each output channel can be independently set as LPF and HPF. The parameters 

can be adjusted. Filter type :Linkwitz-Riley; Bessel; Butterworth. The Crossover 

Frequency: 20Hz~20KHz, Slope: 12dB/oct; 18dB/oct; 24dB/oct;48dB/oct.

Limiter

 Limiter with each output channel. The parameters are adjustable: 

Threshold value: -20dBu~+20dBu; step:0.5dBu. 

Attack time

 0.3mS~100mS. 0.1mS step@0.3~1mS; 1mS step @1mS~100mS.

 Release Time: Release Time can be set as twice, 4times, 6times, 8times, 16times,

 32times.

Output EQ

 Each output channel has 6-band EQ: 3 modes: Lo-Shelf/Hi-Shelf/Parameter.

 A: Lo-Shelf:

 Slop: 6dB/12dB; Frequency: 

20Hz~20kHz; Gain: -20dB~20dB;

 B: Hi-Shelf:

 Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain:-20dB~20dB; 

C: Parameters: 

frequency: 20Hz~20KHz, bandwidth: 0.05oct~3oct; Step: 0.05oct; 

Gain: -20dB~+20dB, 

Step 0.1dB

Processor  

96KHz Sampling frequency, 32-bit Floating-Point DSP

Display

With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed.


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CONTACT US

 : JinLe industrial Park, Pingbu Avenue, HuaDu District 510800, Guangzhou China
 : 
+86-20-3770-8242(Working time) 

      +86 13826042826
 : +86 13826042826
 : sanway.audio
 : sales@china-sanway.com

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