high quality multi channel amplifier power factory for venue

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Company Advantages
1. The production of Gisen digital amplifier audio is strictly scrutinized to meet the requirements in terms of shock absorption, sweat absorption, comfort, and antibacterial performance. The clipping limiter is designed to strengthen the protection of the loudspeaker
2. The product is available at an affordable price and is currently very popular in the market and is believed to be used more widely in the future. It can support multiple devices via the interface
3. multi channel amplifier get great attention for such features of digital amplifier audio . Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
4. The production practice shows that multi channel amplifier is warmly welcome by digital amplifier audio because of pro dj amplifier . It is designed with short circuit and overheating protection to safeguard normal operation
5. Our concentrations on the design of digital amplifier audio has worked out finally. It is easy to carry and store due to its compact design

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

Gisen high quality multi channel amplifier factory for venue-1

Gisen high quality multi channel amplifier factory for venue-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 high quality multi channel amplifier factory for venue-3

DSP 4-Channel Top View

Gisen high quality multi channel amplifier factory for venue-4

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

Gisen high quality multi channel amplifier factory for venue-5

1. Sheet Metal Processing

Gisen high quality multi channel amplifier factory for venue-6

2. Circuit Board Plug-in

Gisen high quality multi channel amplifier factory for venue-7

3. Circuit Board Debugging

Gisen high quality multi channel amplifier factory for venue-8

4. Circuit debugging

Gisen high quality multi channel amplifier factory for venue-9

5. Product assembly

Gisen high quality multi channel amplifier factory for venue-10

6. Debugging of the whole machine

Gisen high quality multi channel amplifier factory for venue-11

7. Product Aging

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Company Features
1. Guangzhou Gisen Audio Equipment Factory is one of the earliest professional multi channel amplifier manufacturers in China.
2. Guangzhou Gisen Audio Equipment Factory includes a group of audio amplifier pro designers and production engineers.
3. Guangzhou Gisen Audio Equipment Factory will stick to using the first-class technology, first-class management, first-class products and first-class service to return customer. Get info!

l******m

Gisen pro dj amplifier is designed to be as accessible and usable as possible. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level

s******w

The production of Gisen pro dj amplifier is strictly in accordance with the requirements of customers. For now, Polyva has applied for 9 invention patents including 5 utility patents

t******c

The production technique of Gisen audio amplifier pro is advanced and guaranteed. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water

n******o

Gisen audio amplifier pro is of a design that is both creative and functional. The film Ployva produces enjoys excellent compatibility with liquid detergents

k******g

The unique design along with new eye-catching appearance can be seen on Gisen audio amplifier pro. For now, Polyva has applied for 9 invention patents including 5 utility patents

w******y

While ensuring the production quality of audio amplifier pro, we also insist on reducing the cost to a lower level without violating the cost principle, so that audio amplifier pro has a very competitive price in the market.

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Gisen high quality multi channel amplifier factory for venue

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart