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DP series speaker processor
Product Name: DP Series Speaker Processor Product Model: DP48II Product Information: Professional Audio, Speaker Processor, Audio Processor Features:
Product details
Product Name: DP Series Speaker Processor
Product Model: DP48II
Product information:
Professional audio, speaker processor, audio processor
characteristic:
1. sampling frequency：96KHz；
2. dsp processor：32-bit；
3. A/D and D/A conversion：24-bit；
4. Multiple models to choose from：2advance4 out, 2 outadvance6 out, 2 outadvance8 out, 3 outadvance6 out, 4 outadvance6 out, 4 outadvance8 out, flexible combination of multiple frequency division modes, both high and low-pass frequency division points can reach 20Hz~20KHz；
5. Provide USB and RS485 interfaces to connect to computers. Up to 250 machines and external computers over a distance of 1500 meters can be connected through the RS485 interface for control
6. Directly using the function keys and pull-out wheels on the panel for function settings or connecting to a computer to control through PC control software is very convenient, intuitive, and simple；
7. Single machine can store 30 types of user programs；
8. The password lock panel control function can be set through the SYSTEM button on the panel to prevent unauthorized personnel from damaging the machine's working status；
9. Each input and output has 6 independent parameter equalizers, with a gain adjustment range of ± 20dB. At the same time, the equalization of the output channel can also choose from two ramp modes: Lo self and Hi self；
10. 2 × 24 LCD blue backlight display function setting, 8-segment LED display for precise digital level meter, mute and editing status of input/output；
11. Each input and output has delay and phase control as well as mute settings, with a maximum delay of up to 1000ms. Delay units can be selected from milliseconds (ms), meters (m), and feet (ft)；
12. The output channel can also control gain, voltage limit, and select input channel signals, and can copy all parameters of a channel to another channel for linkage control；
13. The mute sound of the matrix and channels can be controlled by connecting the central control through USB interface or RS485 interface；
14. Can be functionally locked to achieve data confidentiality；
15. Adjustable noise gate for input channel.
parameter：
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model |
SV-DP24II |
SV-DP26II |
SV-DP28II |
SV-DP36II |
SV-DP46II |
SV-DP48II |
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Input channel and socket |
2-channel XLR Mother Canon Seat |
2-channel XLR Mother Canon Seat |
2-channel XLR Mother Canon Seat |
3 routesXLR Mother Canon Seat |
4Road XLR Mother Canon Seat |
4Road XLR Mother Canon Seat |
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Output channels and sockets |
4-way XLR public Canon seat |
6-way XLR Public Canon Seat |
8Road XLR Public Canon Seat |
6-way XLR Public Canon Seat |
6-way XLR Public Canon Seat |
8Road XLR Public Canon Seat |
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Input impedance |
Balance: 20K Ω |
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Output Impedance |
Balance: 100 Ω |
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pc interface |
Panel 1 USB interface, back panel 2 RS485 interfaces (RJ-45 socket) |
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Co simulation ratio |
>70dB(1KHz) |
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input range |
≤+25dBu |
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frequency response |
20Hz-20KHz(-0.5dB) |
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Signal to Noise Ratio |
>110dB |
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degree of distortion |
<0.01% OUTPUT=0dBu/1KHz |
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channel separation |
>110dB(1KHz) |
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Input channel function |
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Input mute sound |
Each channel is equipped with a separate mute control |
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input delay |
Each input channel has a separate delay control with an adjustment range of 0-1000ms, less than 10ms with a step size of 21us; 10ms-20ms with a step size of 84us; greater than 20ms with a step size of 0.5ms |
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Input phase |
Same phase (+) or opposite phase (-) |
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Input Balance |
Set 6 parameter equalizers for each input channel, adjust the parameters under Parameter as follows: center frequency point: 20Hz-20KHz, a total of 239 frequency points bandwidth: 0.05oct-3oct, step size: 0.05oct gain: -20dB -+20dB, step size: 0.1dB |
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Output channel function |
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Output mute sound |
Each channel is equipped with a separate mute control |
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Input Selection |
Each output channel can choose different input channels individually, or any combination of input channels can be selected |
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output delay |
Each input channel has a separate delay control with an adjustment range of 0-1000ms, less than 10ms with a step size of 21us; 10ms-20ms with a step size of 84us; greater than 20ms with a step size of 0.5ms |
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output phase |
Same phase (+) or opposite phase (-) |
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Frequency divider setting |
Each output channel can be individually equipped with a low-pass filter (LPF) and a high pass filter (HPF), with adjustable parameters as follows: Filter type: Linkwitz Riley/Bessel/Butterworth Frequency inflection point: 20Hz-20KHz, a total of 239 frequency points Attenuation slopes: 12dB/oct, 18dB/oct, 24dB/oct, 48dB/oct |
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Limiter setting |
Each output channel can be individually set with a limiter, and the adjustable parameters are: threshold value: -20dBu -+20dBu, step distance of 0.5dBu. Starting time: 0.3ms-100ms, step distance of 0.1ms for less than 1ms, and step distance of 1ms for greater than 1ms. Release time: can be set to 2 times, 4 times, 6 times, 8 times, 16 times, or 32 times the starting time |
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Output equalization |
Each output channel can have 6 equalizers, and the equalization method can be selected as Parameter/Lo Shelf/Hi Shelf. A、 The adjustable parameters in Parameter state are: center frequency point: 20Hz-20KHz, a total of 239 frequency points, bandwidth: 0.05oct-3oct, step size: 0.05oct, gain: -20dB -+20dB, step size: 0.1dB, in Lo Shelf |
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processor |
192KHz sampling frequency, 32-bit DSP processor, 24 bit A/D and D/A conversion |
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display |
2 × 24 LCD blue backlight display setting, 8-segment LED display for precise digital level meter, mute and editing status of input/output |
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power consumption |
≤25W |
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power supply |
AC110V/220V 50/60Hz |
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Product size |
482×232×44mm |
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net weight |
3.6kg |
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Transport dimensions |
1PC:562X362X98mm/0.0199m3 6PCS:575X375X608mm/0.1311m3 |
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gross weight |
1PC:4.6kg；6PCS:28.8kg |
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