Product Details

DX2004 Digital Speaker Management

Features

 

▼96KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A converter;

▼8 bands PEQ , Gain (±20dB), delay(up to 1000ms), polarity and mute are for each

Channel;

▼Lo-shelf and Hi-shelf are for output channels;

▼HPF/LPF: 12dB,18dB,24dB or 48dB, and the crossover type: Bessel ,Butterworth,

Linkwitz-Riley;

▼Channel copy function for Input/output channels;

▼20 groups of user settings. Support central control;

▼USB, TCP/IP, RS232 interface and WIFI are housed;

▼Equipped with professional PC software.

Application

 

Small Conference room, Multi-function hall, Bar, performances

 

Technical Parameters:

 

Input channels and sockets

2 XLR Female sockets

2 XLR Female sockets

4 XLR Female sockets

4 XLR Female sockets

Output channels and sockets

4 XLR Female sockets

6 XLR Female sockets

6 XLR Female sockets

8 XLR Female sockets

Input impedance

Balance 20 KΩ

Output impedance

Balance 100 Ω

PC-interface

One USB interface

KCMR

70dB(1Hz)

Input range  

≥+12dBu

Frequency    

20Hz-20KHz(0~-0.5dB)

S/N       

105dB

THD     

0.01%     Output=0dBu/1KHz

Crosstalk of channel

80dB (1KHz)

Input  channel

Mute

Each channel can be set independently.

Delay

Each input channel has independent delay control, the delay value is 0-1000ms, Adjustment range 0-1000ms. 10ms, the step is 21μs; 10ms and the step is 1ms

Polarity

In phase(+) & reversed phase( -)

EQ

8 parameters are set for each input channel. Adjusting parameters under PEQ are: Center frequency point: 20Hz-20KHz,Q value: 0.404-28.85, Step pitch: 0.002 OCT Gain: -20dB~+12dB Step pitch: 0.1dB Lo-shel, Hi-shel, Center frequency point: 20Hz-20KHz, Q value is not adjustable; Gain: -20dB~+12Db, Step pitch is 0.1dB

Output channel

Mute

Each channel can be set independently.

Selection

Each output channel can be individually selected for a different input channel or any combination of input channels

Gain

Adjusting range: +12dB to -36dB, step is 0.1dB

Delay

Each input channel has an individual delay control, the adjustment range

is 0-1000ms, 10ms, the step pitch is 21μs; > 10ms, the step

distance is 1ms

Polarity

In phase(+) & reversed phase( -)

EQ

8 parameters can be set for each output channel. Adjusting parameters under PEQ are: Center frequency point: 20Hz-20KHz,Q value: 0.404-28.85, Step pitch: 0.002 oct, Gain: -20dB~+12dB, Step pitch: 0.1dB Lo-shel, Hi-shel: Center frequency point: 20Hz-20KHz,  Q value is not adjustable ; Gain: -20dB~+12dB Step pitch is 0.1dB

X-over

Each output channel can be individually configured with a low-pass filter (LPF) and a

high-pass filter (HPF) filter type: LinkWitz-Riley /Bessel/Butterworth Frequency turning point: 20Hz-20kHz attenuation slope :Bessel/Butterworth 12/18/24/dB, LinkWitz-Riley 12/18/24/48 dB

Compressor

Each output channel can be set separately limiter, adjustable parameters as:

threshold value: ±20dBμ, step pitch: 1dBμ Start time: 0.3ms-100ms,

1ms, step distance: 0.1ms; Release time: can be set as 2 times, 4 times, 6 times,

8 times, 16 times, 32 times the starting time

Processor

96KHz sampling freq,24 bit AD/DA conversion.32 bit DSP chip processor

Power consumption

≤25W

The power supply

AC 110V/240V 50Hz/60Hz

Weight

3kg

Package DimensionsW×H×D

570×260×90 mm

 

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