high quality multi channel amplifier 2 channel manufacturer for performance

Company Advantages
1. All raw materials used to manufactured Gisen multi channel amplifier have to go through stringent quality checking procedure. Its overload protection proves to guarantee long-term service life
2. The product is not only decorative yet functional, adding a great appeal to any building styles. That's the reason why most architects and home designers love it. The product can be applied to such scenarios as KTV, club, and conference
3. The product has good washing shrink resistance. During the material treatment, its fabric has been hot washed to contract, which makes the fabric will not shrink any longer.
4. This product has the advantage of excellent colorfastness. It highly resists fading when exposed to extreme conditions such as frequent washing and strong sunlight. It can function for a long period of time with sufficient power

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

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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

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DSP 4-Channel Top View

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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

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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. Guangzhou Gisen Audio Equipment Factory is an experienced and competitive Chinese manufacturer. Through the design and manufacture of high-quality digital audio power amplifier , we have won the recognition of the outside world. With a view to reaching high quality demands, Guangzhou Gisen Audio Equipment Factory uses imported superior raw material and advanced production facilities.
2. Owing to the cutting-edge technology, our multi channel amplifier is of great professional digital amplifier .
3. With the help of advanced machines, homemade audio amplifier is produced in high efficiency and high quality. To achieve sustainable development goals, Gisen has been doing its best. Get price!

t******u

Gisen professional digital amplifier is manufactured using high quality raw materials which are safe and eco-friendly. It shows great strength in high- or low-temperature conditions

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The shape of Gisen multi channel amplifier is more compact and is convenient to use. It has a wide range of working temperatures

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Gisen professional digital amplifier is manufactured using the most advanced technology and most sophisticated equipment. Its diameter can be customized according to needs

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The complete production management ensures the fine production of Gisen digital audio power amplifier.

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Gisen multi channel amplifier is fabricated employing quality-approved raw materials. This product has a high surface capacity for adsorption

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The company has established a rigorous production management system to strictly control the quality and production costs during the production process. Compared with other similar products, the multi channel amplifier produced has more advantages in terms of quality and price, and is more cost-effective.

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