DP26Ⅱ/DP2648Ⅱ (DIGITAL SPEAKER MANAGMENT)
1. 192KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A converter.
2. All functions can be controlled via front-panels directly.
3. 30 program variables can be stored into the device.
4. Units parameters can be locked with a password option (in order to avoid unwanted parameter changes).
5. Each input & output channel comes with 6-bands of independent parametric EQ. Gain is adjustable from -60dB to +12dB. In addition, EQs for all output channels can be chosen as lo-shelf or hi-shelf
6. Input channels come with 6-bands of independent parametric EQ. Output channels also come with 15-bands of individual parametric EQ.
7. Includes a4.3”full color LCD with 480x272 pixels of RGB.
8. 13-Bands of digital LED level meters can show the status of input, output, mute and edits.
9. Compensation-delay, phase-control and mute settings are present for each input and output channels. The compensation (and offers a maximum length of 1000ms). For that delay, milliseconds, meter and feet all can be
displayed together.
10. Input channels : Gain, noise gate, compensation, polarity and parametric EQ.
11. Output channels: Gain, delay, polarity, crossover, compressor/limiter, matrix and parametric EQ.
12. Signal generator included (pink noise, white noise, etc).
13. Master security password function included.
•Signal Generator
This system comes with its own Signal Generator to analyze any room or system (for proper calibration & audio fine-tuning).
Type and Specification:
1.White Noise Generator
Output Level:-60dBu to 12dBu @ Step, 0.1dBu
2.Pink Noise
Output Level:-60dBu to 12dBu @ Step, 0.1dBu
3.Pure Tone Generator
Output Level:-60dBu to 12dBu @ Step, 0.1dBu
FrequencyRange:20Hz-20KHz @ Step, 0.1dBu
4.Sweeping Frequency Generator
Output Level:-60dBu to 12dBu @ Step, 0.1dBu
Sweeping time: 2s-30s @ Step, 1s
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MODEL |
DP24III |
DP26III |
DP28III |
DP36III |
DP46III |
DP48III |
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Input Channel & Socket |
2CHs, Female XLR |
2CHs, Female XLR |
2CHs, Female XLR |
3CHs, Female XLR |
4CHs, Female XLR |
4CHs, Female XLR |
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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 |
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Input Impedance |
Balance：20KΩ |
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Output Impedance |
Balance：100Ω |
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PCComPort |
1 USB Com Port on front panel， 2 RS485 Com Port on back panel(RJ-45) |
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CMRR |
>70dB(1KHz) |
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Input Range |
≤+25dBu |
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Frequency Response |
20Hz-20KHz(-0.5dB) |
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S/N |
>110dB |
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THD |
<0.01% OUTPUT=0dBu/1KHz |
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Crosstalk of Channels |
>80dB(1KHz) |
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Functions of Input Channels |
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Input Mute |
Each channel has Independent Mute Control |
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Input Delay |
Each channel hasIndependentDelayControlRange:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms |
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Input Polarity |
Same Phase + or reversed Phase - |
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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 is 0.1dB Default Frequency Point :Lo-shelf 20Hz, GEQ2 80Hz,GEQ3 317Hz, GEQ4 1092Hz,GEQ5 5024Hz, Ho-shelf 20000Hz |
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Input Gain |
Each Channel has independent Gain Control from -60dB to +12dB |
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Functions of Output Channels |
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Output Mute |
Each channel has Independent Mute Control |
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Input Selection |
Each Output Channel can choose any Input Channel or group |
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Input Selection |
Adjustable Range:-60dB-+12dB ,stepover 0.1dB |
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Output Delay |
Each channel hasIndependentDelayControlRange:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms |
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Output Polarity |
Same Phase + or reversed Phase - |
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Crossover Setting up |
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 |
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Limiter Setting up |
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 |
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Output EQ |
Each Output Channel can be set up 15 Bands EQ. Both EQ Modes, PEQ& GEQ, are available.When set as PEQ , the adjustable paremeters :LO-EQ1 ( bass boost or low cut), H1-EQ15 (High Boost or High Damp ) are the Frequency Points adjustable Filiter, S-dB can choose 6dB/oct or 12dB/oct Gain:-40dB-+20dB ,Stepover:0.1dB,others are 13Bands Parametric EQ. Central Frequency Point:20Hz-20KHz, 239 frequency points totally. Band Width:0.01oct-3oct, stepover is 0.01oct When set as GEQ, the functions are the same as when set as PEQ. Only the Frequency |
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Output Gain |
Each Channel has independent Gain Control from -60dB to +12dB |
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Processor |
192KHz Sampling Frequency, 32-bit DSP Processor, 32-bit A/D and D/A converter. |
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Display |
4.3” Color Liquid Crystal Display ,480*272 pcs of RGB Pixels |
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Power Consumption |
≤30W |
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Power |
AC 110V/220V 50Hz/60Hz |
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Product Dimension(W×D×H) |
482X232X88mm |
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Net Weight |
5.5(kg) |
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Shipping Dimension(W×D×H) |
562X362X152mm |
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Gross Weight |
6.8(kg) |
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