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multiple functions desktop audio amplifier power manufacturer

Multiple functions desktop audio amplifier power manufacturer

Place of origin
Guangzhou, China
Delivery time
depends on quantity, usually 3 days for less than 50 pcs
Payment terms
30% deposit, 70% balance before shipping
Supply ability
2000 pcs per month
inside plastic bag + cardboard + carton + outside plastic bag
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Product Details
Gisen's high power amplifier has excellent performances, which are reflected in the following details.Under the guidance of market, Gisen constantly strives for innovation. high power amplifier has reliable quality, stable performance, good design, and great practicality.
Company Advantages
1. The required tests for Gisen desktop audio amplifier have been conducted. These tests include softness testing, wear resistance testing, waterproofness testing, bacterial resistance testing, and breathability testing.
2. The product is sturdy and tough. The cabinet body and parts are securely fastened with heavy duty cabinet screws to ensure very strong construction.
3. The product is widely used at various industry sectors for various purposes.
4. This product caters to the varied requirements of our customers in the industry.
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


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DSP 4-Channel Top View

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DSP 4-Channel Rear Plate


8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
Hum& Noise>112dB

Channel separation(Crosstalk)>70dB(1kHz) 

Damping Factor 1kHz,8ohms>1000 

Frequency Response20Hz-34kHz(±0.3dB)@1W,8Ω

Input impedance20KΩ 

USB connectorcontrolling parameter by PC software  

Internet output connectormultiple amplifiers on-line control by connecting 
                      to the internet input of the next amplifier
Touch-screenadjust the parameters by touching the screen 
Coolingfront-to-rear airflow, temperature controlled speed

Amplifier protectionshort circuit, open circuit, direct voltage, high temperature, 
radio-frequency, ultralow frequency, current peak limiter.  

Carton Dimension(H*W*L)155X600X550mm  

Power RequirementAC180V-240V(AC90V-120V),50-60Hz 
Net weight(kg) 
Gross weight(kg) 

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. Gisen is ranked the number one brand by many of its consumers.
2. We have a very distinguished clientele. We cater to the niche market in their countries and constantly striving to make them the best in the world.
3. The commitment to customers exemplifies our core values - Integrity. We unwaveringly refuse to lie or cheat our customers no matter in the issues of product quality, raw materials, test records, or delivery time. We are striving hard to develop more efficient and environmental-friendly products by increasing investment in R&D. At the same time, we work together with the local communities to minimize the impact on the environment. In view of the growing depletion of vital resources and the rising burdens on our ecosystem, we constantly seek new solutions to minimize the ecological impact of our products and processes during manufacture.
desktop audio amplifier is featured with leading design. It is available in space-saving options including wall mounting, counter mounting or floor-standing plinth
Gisen desktop audio amplifier is manufactured using the latest machinery. The product is a modular design to house a variety of optional components
high power digital amplifier's structure adopts the unique technology to guarantee the high performance. Manufactured from high-grade steel and acrylic, it is ideal for both semi-outdoor and indoor environment
The material of desktop audio amplifier is eco-friendly. The product is well suited to high-profile environments such as airport, hospital, and library
high power digital amplifier is made with unique process and technology. It provides a high-end display that engages users at a glance
The product is in accordance with international quality standards. Its ADA compliant design ensures self-service access to users
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