4 channel professional power amplifier with touch-screen DSP

Product Information
Customer Reviews

Enterprise Strength

Gisen wins consumers' favors and praises depending on quality excellence and professional after-sales services.

Product Comparison

Gisen has the ability to meet different needs. high power amplifier is available in multiple types and specifications. The quality is reliable and the price is reasonable.Compared with products in the same category, high power amplifier we produce is equipped with the following advantages.

Company Advantages
1. Gisen pro dj amplifier is designed with a scientific system. This system includes a sterilization system to reliably supply the desired water quality.
2. The product has good environmental adaptability. It is not easily affected by vibration, shock, bump, extrusion, dropping, and temperature.
3. The higher sales of audio amplifier pro also indicates the importance of considerate service.

PRODUCT Features

Touch-screen DSP easy to operate 、

Can be controlled by computer software 、

Multiple functions are available, such as EQ, delay, limiter, etc.

Multiple amplifiers be linked 、

Full protection circuit design

Front Panel
1 -Screen
2 -Signal/limiter (green is signal indicator, red is limiter indicator)
3 -MUTE/PROTECT light
4 -Power light
5 -USB connector
6 -Control knob

Rear Panel
7 -Power Switch
8 -AC power cord
9 -Speakon output connector
10 -XLR input connector
11 -RS485 internet connector
12 -XLR linear output connector

PRODUCT DETAILS

DSP 4-Channel Top View

DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	DSP4.6	DSP4.9	DSP4.12	DSP4.15	DSP4.18	DSP4.21
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	4X600W 4X1200W 4X1560W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W -	4X1800W 4X3600W -	4X2100W 4X4200W -
Hum& Noise	>112dB
Channel separation(Crosstalk)	>70dB(1kHz)
Damping Factor 1kHz,8ohms	>1000
Frequency Response	20Hz-34kHz(±0.3dB)@1W,8Ω
Input impedance	20KΩ
USB connector	controlling parameter by PC software
Internet output connector	multiple amplifiers on-line control by connecting to the internet input of the next amplifier
Touch-screen	adjust the parameters by touching the screen
Cooling	front-to-rear airflow, temperature controlled speed
Amplifier protection	short circuit, open circuit, direct voltage, high temperature, radio-frequency, ultralow frequency, current peak limiter.
Dimensions（HWL）	88X483X438mm
Carton Dimension(HWL)	155X600X550mm
Power Requirement	AC180V-240V(AC90V-120V),50-60Hz
Net weight(kg) Gross weight(kg)	13.5 16.5

Production flow chart

1. Sheet Metal Processing

2. Circuit Board Plug-in

3. Circuit Board Debugging

4. Circuit debugging

5. Product assembly

6. Debugging of the whole machine

7. Product Aging

Company Features
1. Guangzhou Gisen Audio Equipment Factory is a global market leader in the field of pro dj amplifier .
2. In recent years, we have expanded the sale channels and markets for our products, and we can see a significant increase in the customer number.
3. Guangzhou Gisen Audio Equipment Factory is committed to creating excellent company that has provides solutions for audio amplifier pro . Please contact us! Guangzhou Gisen Audio Equipment Factory is committed to providing high-quality studio amplifier products. Please contact us!

Favorable rate

100%

Buyer impression