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Gisen amplifier desktop audio amplifier supplier

Gisen amplifier desktop audio amplifier supplier

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
Get Latest Price
Get the latest price
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Application Scope
The high power amplifier produced by Gisen has a wide range of applications.With a focus on customers, Gisen analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions.
Company Advantages
1. Guangzhou Gisen Audio Equipment Factory ensures that all the materials we use for desktop audio amplifier are safe and environmentally friendly.
2. Thanks to its special car audio dsp amplifier and its high-tech dj audio amplifier , desktop audio amplifier adds high-end experience to any user.
3. Gisen attaches great importance to producing desktop audio amplifier with high quality.
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. Guangzhou Gisen Audio Equipment Factory is a name that has been synonymous with quality, integrity, professionalism, and service in the field of manufacturing car audio dsp amplifier for years.
2. Guangzhou Gisen Audio Equipment Factory has a number of scientific and technological talents engaged in the development, research and production of desktop audio amplifier products for many years.
3. We are committed to taking our environmental responsibility. We are focusing on production processes that have less impact on the environment, biodiversity, waste treatment, and distribution processes. The goal of our company is to provide perfect product quality to win the trust of our customers at home and abroad. Our company bears social responsibilities. For instance, we are implementing waste management strategies to recycle sludge into dehydrated powdered sludge that can be used by cement companies to produce cementing mixtures.
Gisen desktop audio amplifier has been tested for many times. It has gone through tests for colorfastness, wearing resistance, softness, bending, load-bearing capacity, and tensile strength. OEM/ODM service is available for the product to meet demands for color and size
Advanced designing techniques are adopted in Gisen desktop audio amplifier manufacture. Advanced rapid prototyping and CAD technology have been used to produce simple and complex geometries of the furniture. The product can deliver lively dynamics and deep bass from warm and expressive tuning
Substances utilized in Gisen car audio dsp amplifier will be closely examined. They are inspected in terms of colorfastness, odor, shading balance, physical properties such as wearing and puncture resistance. It is designed with short circuit and overheating protection to safeguard normal operation
During the manufacturing process of Gisen dj audio amplifier, safety control is of the utmost importance. The product will be inspected in terms of the content of formaldehyde and carcinogenic aromatic amine, pH level, colorfastness, and odor. The product undergoes a series of tests and proves to have high resistance to impact and friction
The design of Gisen desktop audio amplifier is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing. Its surface is well processed by a layer of paint to resist rust
The product is renowned for its sophisticated workmanship. All edges are finely rounded and the surface is handled to achieve desired smoothness. Attention has been paid to the circuit layout for safe operation
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