Pro Audio
Hyper Active
2000™
Hyper Active Line Source
1080™
Line Source 300™
Compact 500W Line
Array™
Wireless/Cordless Hyper Active™
Wireless
Hyper Active™
Mini Wireless
Hyper Active™
Wireless
Transmitter / Receiver™
HyperActive Mixer
BT™
Mixer +
Digital Player™
Hyper
MIDI Controller
Channel 2™
Channel 4™
Mini™
3-Way Speakers
Mike 4™
Personal PA™
Instrument Microphones
Wireless
Headphone
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DP Mark IV Series Digital Speaker
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.
Specifications
|
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) 6PCS:28.8(kg) |
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