DP series speaker processor

NegotiableUpdate on 08/09

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Nature of the Manufacturer: Producers

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Overview

Product Name: DP Series Speaker Processor Product Model: DP48II Product Information: Professional Audio, Speaker Processor, Audio Processor Features: 1. Sampling Frequency: 96KHz

Product Details

DP系列音箱处理器

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：

model	SV-DP24II	SV-DP26II	SV-DP28II	SV-DP36II	SV-DP46II	SV-DP48II
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
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
Input impedance	Balance: 20K Ω
Output Impedance	Balance: 100 Ω
pc interface	Panel 1 USB interface, back panel 2 RS485 interfaces (RJ-45 socket)
Co simulation ratio	>70dB(1KHz)
input range	≤+25dBu
frequency response	20Hz-20KHz(-0.5dB)
Signal to Noise Ratio	>110dB
degree of distortion	<0.01% OUTPUT=0dBu/1KHz
channel separation	>110dB(1KHz)
Input channel function
Input mute sound	Each channel is equipped with a separate mute control
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
Input phase	Same phase (+) or opposite phase (-)
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
Output channel function
Output mute sound	Each channel is equipped with a separate mute control
Input Selection	Each output channel can choose different input channels individually, or any combination of input channels can be selected
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
output phase	Same phase (+) or opposite phase (-)
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
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
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 The adjustable parameters in Hi Self state are: center frequency point: 20Hz-20KHz, a total of 239 frequency points, slope: 6dB/12dB, gain: -20dB -+20dB, step size: 0.1dB
processor	192KHz sampling frequency, 32-bit DSP processor, 24 bit A/D and D/A conversion
display	2 × 24 LCD blue backlight display setting, 8-segment LED display for precise digital level meter, mute and editing status of input/output
power consumption	≤25W
power supply	AC110V/220V 50/60Hz
Product size	482×232×44mm
net weight	3.6kg
Transport dimensions	1PC:562X362X98mm/0.0199m3 6PCS:575X375X608mm/0.1311m3
gross weight	1PC:4.6kg；6PCS:28.8kg