professional direct digital amplifier dsp factory for performance

Latest products

Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

Product Information
Feedback

Company Advantages
1. Gisen pro dj amplifier has passed various quality tests. These tests include electrical strength tests, which improves it meet European electrical safety standards. It delivers different ranges of voice volume without sacrificing audio quality
2. Guangzhou Gisen Audio Equipment Factory builds professional QC team so as to well guarantee quality of direct digital amplifier . The product is characterized by excellent ultralow frequency protection
3. The product has the characteristics of good elasticity. The fabric used can retain its shape and structure when it is torn. Its overload protection proves to guarantee long-term service life
4. With its components or parts soldered together, which helps improve its inner strength and stability, this product features long-lasting durability. The state-of-art engineering reduces signal interference effectively

ABOUT OUR PRODUCT

GISEN DSP series is the digital amplifier with DSP and network port. It can be controlled by PC software. And its parameters can be adjusted in distant, as well as multiple amplifiers can be on-line controlled at the same time by network connection. Each channel has independent limiter and compressor, all parameter can be adjusted. Applied to situations like KTV, Performance, club, business conference, entertainment club, etc.

Gisen professional direct digital amplifier factory for performance-1

Gisen professional direct digital amplifier factory for performance-2

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

Gisen professional direct digital amplifier factory for performance-3

DSP Two-Channel Top View

Gisen professional direct digital amplifier factory for performance-4

DSP Two-Channel Rear Plate

SPECIFICATIONS

Mode	DSP2.6	DSP2.9	DSP2.12	DSP2.15	DSP2.18	DSP2.21
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W -	2X2100W 2X4200W -
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)	11 14.1	12 15.1

Production flow chart

Gisen professional direct digital amplifier factory for performance-5

1. Sheet Metal Processing

Gisen professional direct digital amplifier factory for performance-6

2. Circuit Board Plug-in

Gisen professional direct digital amplifier factory for performance-7

3. Circuit Board Debugging

Gisen professional direct digital amplifier factory for performance-8

4. Circuit debugging

Gisen professional direct digital amplifier factory for performance-9

5. Product assembly

Gisen professional direct digital amplifier factory for performance-10

6. Debugging of the whole machine

Gisen professional direct digital amplifier factory for performance-11

7. Product Aging

Gisen professional direct digital amplifier factory for performance-12

Company Features
1. As a dedicated pro dj amplifier manufacturer, Guangzhou Gisen Audio Equipment Factory has evolved to take a leading position in this industry in China. Every piece of direct digital amplifier has to go through material checking, double QC checking and etc.
2. We have the capability of researching and developing state-of-the-art technologies of dsp amplifier .
3. The quality of our amplifier sound system still keeps unsurpassed in China. We have laid down policies to support our sustainability work and guarantee high-quality production and safe working conditions across the value chain.

k******n

pro dj amplifier adopts dsp amplifier materials, generate features such as dsp amplifier. The product undergoes a series of tests and proves to have high resistance to impact and friction

g******t

The special composition of pro dj amplifier makes it obtain good performance of pro dj amplifier. The temperature control system can adjust the output power according to the changes of temperature

c******x

The dsp amplifier material of pro dj amplifier makes it a dsp amplifier. The temperature control system can adjust the output power according to the changes of temperature

a******z

The special composition of direct digital amplifier makes it obtain good performances like direct digital amplifier. The state-of-art engineering reduces signal interference effectively

n******t

Our amplifier sound system have a wide range of material category, taking different processes. The clipping limiter is designed to strengthen the protection of the loudspeaker

n******t

This product has been officially certified according to industry quality standards. High-current power stability is provided by the product

Product Message

*Name

Phone

*E-mail

*Content

Gisen professional direct digital amplifier factory for performance

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart