SDONDZ DSP4.8 digital matrix processor factory Zalo:+8613536219003

● It is specially designed for on-site professional performances. The multi-function hall is designed with line array speakers. It is suitable for large-scale performances, school playgrounds, military drills, multi-function halls, etc., 32-bit high-end converter plus 96kHz/192kHz sampling frequency, with Excellent sound quality performance 4-way input + 8-way output perfect hybrid matrix speaker processor First-class DSP processing technology, support dynamic EQ.
With feedback suppression function, each input channel has a 12-band equalization filter, and each output channel has a 16-band equalization filter
Each input and output filter can be selected as Bell, Schaeffer, high/low pass, band pass oil wave, notch wave filter diesel and all pass oil wave filter FIR crossover filter: slope from 6dB/Oct to 48dB/Oct optional in range (type: Butterworth, Nink, Bezier, optional) ·

●Technical parameters: Filter frequency: 10Hz~20kHz or imported from third-party applications)
●Frequency response: ±0.2dB 10Hz-25kHz.
●Dynamic range: >110dB 20Hz -20kHz. No weighting.
●S/N: >118dB at 1% THD+N 10HZ-25KHz
●THD+N: <0.005%@10H-25KHz
●Maximum output/input level: >+20dBu/7.775Vrms
●Input gain: -80dB to +20dB
●Output gain: -80dB to +20dB
●Input impedance: >10k ohms. XLR input
●Output impedance: <60 ohms. XLR output
●Test signal: independent sine wave/white noise/pink noise for each channel
●Input equalization: 12 segments (parameter/high and low shelf/all pass) + 3 segments dynamic equalization
●Expander: adjustable threshold/ratio/start time/recovery time
● Graphic Equalization: Input 31 segments per channel
●Reference equalization: input 16 segments per channel
●Qualcomm type: Nink/Bessel/Butterworth/Slope 6/12/18/24/30/36/42/48
●Low-pass type: Nink/Bessel/Butterworth/Slope 6/12/18/24/30/36/42/48
●Input channels: four
●Output channels: eight
●Wireless control: support USB wireless network card connection
●Group delay: 2.8ms@96KHz/12ms@192KHz
●Adjustable delay: 1200ms/precision 0.01ms per channel
●Output equalization: 16 segments per channel, support reference / Jia low / all-pass into the wave installation
●Output FIR: Low-pass/High-pass/Band-pass can be set directly, coefficients support import/export
●DRC dynamic control: clipping (peak value or RMS value) + compression
●Volume/mute control: the total volume and mute can be directly controlled by the knob on the panel
●Phase control: input/output 0/180 degree flip per channel
●Input and output FIR: low-pass/high-pass/band-pass direct setting, coefficient support import/export DRC dynamic control: limit (peak value or RMS value) + price reduction
●Online control: USB/RS485 central control two online modes Power supply range: 85V-260V50Hz-60Hz
●Display mode: 2.0 color LCD screen
●Level meter: display level dynamic indication
●Power supply range: 85V-260V 50Hz-60Hz
●Weight: net weight 3.6kg, gross weight 5.2kg.
●Dimensions: (46 x 482 x250mm), excluding interfaces