DB-Mark DP48 Многофункциональный цифровой спикер-процессор

Рекомендованная цена: 32600 Р  

24140 Р

Вы экономите: 8460 Р (26%)
-26%

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•FEATURES

  • 96K Hz sampling frequency, 32-bit DSP processor, 24- bit A/D and D/A converter.
  • 6 models available: 2 ins/4 outs, 2 ins/6 outs, 2 ins/8 outs, 3 ins/6 outs, 4 ins/6 outs, 4 ins/8 outs.
  • USB and RS485 connectors are present for PC connection. 250 units can be connected together via Rs485 and it can be controlled remotely as far as 1500 meters.
  • Convenient use of function buttons on either front panel or the included software interface displays.
  • 30 user-program parameters can be stored into the device.
  • Safety/security lock buttons provide peace of mind again unwanted changes from unauthorized users or unwanted set-up changes.
  • 6 independent parametric EQ of input and output. The gain range is ±2 0 d B. The EQ of output channel has two slopes: Lo-shelf and Hi-shelf.
  • 4 2×2 LCD blue back-light display present. 6 LED display an exact digital level meter (and mute and edit status of input/output).
  • Every input and output has compensation-delay, phase control and mute settings, delay function offer a maximum of 1000ms.
  • Adjustable gain & limiter of output channel; Just choose the input signal and copy all the parameters from one channel to another channel with joint debugging.

 

 •SPECIFICATION

MODEL

DP24

MARK IV

DP26

MARK IV

DP28

MARK IV

DP36

MARK IV

DP46

MARK IV

DP48

MARK IV

Input Channel & Socket

2CHs, Female XLR

2CHs, Female XLR

2CHs, Female XLR

3CHs, Female XLR

4CHs, Female XLR

4CHs, Female XLR

Output Channel & Socket

4 CHs, Male XLR

6 CHs, Male XLR

8 CHs, Male XLR

6 CHs, Male XLR

6 CHs, Male XLR

8 CHs, Male XLR

Input Impedance

Balance: 20KΩ

Output Impedance

Balance: 100Ω

PC Com Port

One USB Com Port on front panel, 2 RS485 Com Port on back panel(RJ-45)

CMRR

>70dB(1KHz)

Input Range

≤+25dBu

Frequency Response

20Hz-20KHz(-0.5dB)

S/N R

>110dB

THD

<0.01% OUTPUT=0dBu/1KHz

Crosstalk of Channels

>110dB(1KHz)

Functions of Input Channels

 

Input Mute

Each channel has Independent Mute Control

Input Delay

Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms

Input Polarity

Same Phase + or reversed Phase -

Input EQ

Each Input Channel has 6 Bands Parametric EQ Central Frequency Point:20Hz-20KHz, 239 frequency points totally Band Width:0.01oct-3oct @ stepover is 0.01oct Gain:-20dB-+20dB @ stepover , 0.1dB

Functions of Output Channels

 

Output Mute

Each channel has Independent Mute Control

Output Selection

Each input channel can be selected to each output channel

Output Gain

Range:-12dB~+12dB, step: 0.1dB

Output Delay

Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms

Output Polarity

Same Phase + or reversed Phase -

Crossover

Each Channel can be set up LPF and HPF independently.Adjustable Parameters: Filter Types (Linkwitz-Riley/Besse/Butterworth ) Frequency Turning Point:20Hz-20KHz, 239 Frequency Points Decay of Slope:12dB/oct, 18dB/oct,24dB/oct, 48dB/oct

Limiter

Each Channel can be set up limiter independently. Adjustable Parameters: Threshold Value:-20dBu-+20dBu Stepover:0.5dBu@starting time:0.3ms-100ms Stepover<1ms @0.1ms, Stepover>1ms@1ms

Output EQ

Each output channel can be set up as 6 Bands EQ. EQ Paramater , Lo-shelf/Hi-shelf can be selected for EQ Modes. When set as Parameter, the centre Frequency will be 20Hz-20kHz,the total Frequency points is 239.Band width:0.05 oct-3 oct.Step is 0.05 oct,Gain: -20dB-+20dB, Step is 0.1dB.When set as Lo-Shelf and Hi-shelf,the centre Frequency is 20Hz - 20k Hz,the total Frequency points is 239, the slope is 6 dB/12 dB.Gain:-20dB-+20dB.Step is 0.1 dB.

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.

Power

≤25W

Power Supply

AC110V/220V 50/60Hz

Product Dimension(W×D×H)

482×232×44mm

Net Weight

3.6kg

Shipping Dimension(W×D×H)

1PC:562X362X98mm/0.0199m3 6PCS:575X375X608mm/0.1311m3

Gross Weight

1PC:4.6(kg)

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