Conference room audio kit

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Conference microphone

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DP480 4-in-8-out speaker processor

Other models   DP240     DP260     DP360     DP480


DP480 4-in-8-out speaker processor
◆4 balanced inputs, 8 balanced outputs (NDP480).
◆Maximum input level:+22dBu
◆Common mode rejection ratio (CMRR):>65dB @ 1kHz
◆56 bit DSP chip, 192kHz sampling frequency, 24 bit ADC/DAC converter
◆Signal to Noise Ratio (S/N):>110dB
◆Distortion:<0.006% @ 1kHz,+4dBu
◆The input channels include: gain, phase, 31 segment GraphEQ, 15 segment Multi Type Filter, noise gate, and a maximum delay of 1300 milliseconds (446 meters).
◆The output channel includes: frequency divider filter(CrossOver Filter),15 segment multifunctional filter(Multi-Type Filter),Gain, phase, maximum 680 milliseconds(233米)Delay, limiter, compressor.
◆The minimum delay adjustment step is 5 microseconds (0.1 cm), and the frequency adjustment accuracy of the filter is 1Hz.
◆The types of multifunctional filters include:
parametric equalizer(Parametric Equalizer)
High frequency shelf filter(HiShelf-6dB, HiShelf-12dB, HiShelf-Q)
Low frequency shelf filter(LoShelf-6dB, LoShelf-12dB, LoShelf-Q)
First order all pass filter(Allpass-90), Second-order all pass filter(Allpass-180)
band-pass filter(Bandpass), TRAP(Notch)
Variable Q-&#118alue high pass filter(Highpass VariQ), Variable Q-&#118alue low-pass filter(Lowpass VariQ)
◆The types of crossover filters include: Butterworth(Butterworth), BeSSeL(Bessel), Link Rui(Linkwitz-Riley), Maximum slope support48dB/Oct。
◆The computer software supports parameter copying and linkage adjustment between channels. Simultaneously supporting batch import and export of preset parameters.
◆Speaker manufacturer parameter lock hidden (intellectual property protection) (factory mode separated from user mode).
◆The running time (cumulative time) of the device can be set.
◆Support energy-saving control: When applied in movie scenes, the front panel display screen and LED lights are turned off at regular intervals.
◆Optional locking setting, supporting External Central Control Protocol (ESRP).
◆USB, RS232, RS485 control ports.
◆Imported Neutrik Canon connectors.

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