240V Nightclub Sound Equipment Digital Processor For Night Club

Quick Detail:

  DSP-Based Speaker Processor, High Performance AKM A/D Ak5392

  3pcs 24 bit High Precision DSP

  Low Distortion, High Dynamic, Frequency Response: 20Hz~20kHz

  4 Inputs, 8 Outputs, 10 Configure Preset Modes, All Presets Parameters Adjustable.

  Input Gain and Independent Crossover Control on Each Input Channel.

  5 Bands Parametric Equalizer

  Max 7ms delay per output

  RS232 Interface Control, PC Software Included

  360 (ISO) Frequency Points for Each Group PEQ.

  Each Group Q Value is from 0.5 to 128 with Hi_shelf and  Lo_shelf Function.

  Independent Limiter with Attack Time, Hold Time, DeLay Time and  Threshold Parameters.

  High Pass, Low Pass on Each Channel Configured with 6dB,12dB,18Db,24dB,48dB Butterworth,Linkwitz Riley,Bessel Frequency  Response Curve                   

  Switch power supply: 90240V

  2x20 Characters LCD with Backlight

Description:

The DSP can be adjusted and controlled with the free PC software. This software is a professional tool and enables a quick and effective programming of presets in real-time (online or offline). The program shows adjustments of any filter in a graphic simulation. All DSP-functions and adjustments can be loaded, edited and saved with this tool. The software is compatible with WINDOWS 98©, WINDOWS 2000©, WINDOWS XP©, WINDOWS VISTA© and WINDOWS 7© (all 32-bit and 64-bit versions).

Applications:

Concert, living event. night club, disco and other applications

Specifications:

Input

Impedance:  10 KΩ

CMRR:   >50 dB  

Output 

Impedance: <50Ω

Max output electrical level:  Vpp=4V(Balanced), 

                                         Vpp=7.6V(Unbalanced)

Frequency response: 20Hz-20KHz

Dynamic range

Distortion:  0.01%(THD)

Max delay:  7ms

Output gain: -40dB+6dB  ±0.5dB

Input gain:  -40dB+6dB  ±0.5dB

Parametric Equalizer

Filter

Gain:  ±12dB in 0.1 dB steps

Central frequency: 20Hz-20KHz   360 ISO

Q value:  0.5128  

Shelving

Lo-shelf:  20Hz-1KHz

Hi-shelf:  1KHz-20KHz

Shelf gain: ±12dB in 0.1 dB steps 

HPF&LPF

Filter

Frequency(High pass):  <10Hz16KHz

Frequency(Low pass):   35Hz22KHz

Response Curve:Butterworth 6 dB, 12 dB ,18 dB, 24 dB, 48 dB

                         Bessel 12 dB ,18 dB, 24 dB, 48 dB

                         Linkwitz-Riley 24 dB, 48 dB

Limiter

Level:   -20dB+15dB

Attach time:  1100ms

Holding time:  0100ms