7ms Delay PA Sound Equipment / Digital Processor 4 Input 8 Output

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: 90～240V

☆? 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:? 0.5～128??

Shelving

Lo-shelf:? 20Hz-1KHz

Hi-shelf:? 1KHz-20KHz

Shelf gain: ±12dB in 0.1 dB steps?

HPF&LPF

Filter

Frequency(High pass):? <10Hz～16KHz

Frequency(Low pass):?? 35Hz～22KHz

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:? 1～100ms

Holding time:? 0～100ms

Decay time:? 10～1000ms

LCD:???? 2X20

Input LED:? -30 dB, -24 dB, -12 dB, -6 dB, -3 dB,Limit,Clip

Output LED: -30 dB, -24 dB, -12 dB, -6 dB, -3 dB,Limit,Clip

Connectors

Input:?? XLR-4F

Output:? XLR-8M

RS232

Power:?? 90-240V/AC?? 50Hz

Weight:? 3.6 KG

Size: 480x44x220mm

Competitive Advantage:

Easy operation, good sound quality, high stability, fixed with good electronic components,