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Gisen channel amplifier sound system wholesale for performance

Gisen channel amplifier sound system wholesale for performance

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
Quantity Needed:
Enterprise Strength
  • Based on user experience and market demand, Gisen provides one-stop efficient and convenient services as well as good user experience.
Company Advantages
1. The shapes of amplifier sound system can be customized according to requirements from customers.
2. This product has a marketing role. It can develop product appeal, provide goods information and build a brand image and awareness.
3. This product provides thermal comfort. It helps maintain a balance of heat loss from the body and heat generation in the body to keep the person comfortable.
4. The fabric of this product is free of toxic chemicals that might be inhaled during sleep or might cause the skin irritated.
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 highly creditable company in China as we have been focusing on the manufacture of high quality professional digital amplifier .
2. With the unique technology and stable quality, our amplifier sound system win a wider and wider market gradually.
3. Adhering to the concept of sustainable development, we uphold this style, which is our responsibility to start an environment-friendly, clean, acceptable company and achieve long-term success. We have implemented effective sustainable business initiatives that are both strategic and profitable to businesses. We make plans in reducing packaging materials, cutting energy consumption, and legally handle wastes. We put emphasis on sustainability practices in our business. For example, we introduce advanced technologies to deal with production waste to comply with environmental and emission norms. Our company bears social responsibilities. Energy-saving and sustainability are a part of our operations not just in the manufacturing processes, but throughout our sites. Power usage throughout each facility is tightly monitored and automatically controlled.
Gisen amplifier sound system comes into shape after several processes after considering space elements. The processes are mainly drawing, including design sketch, three views, and exploded view, frame fabricating, surface painting, and assembling. Materials of the product are environmentally friendly
The development of Gisen professional digital amplifier adopts advanced technologies. They include computer-aided design, CNC machining, and sensor control technology. The product utilizes laser engraving technology, which makes it more durable
The design of Gisen professional digital amplifier follows these steps. They include the determination of forces acting on and energy transmitted by each element; selection of materials; confirmation of size and shape, etc. The product is processed by advanced 3D waxing machines, which offer high-resolution wax patterns
Quality control is carried out at the initial stage of Gisen amplifier sound system production to ensure the qualified rate of raw material inspection in textile industry. The product is booked with a favorable 30% of payment in advance
Gisen professional digital amplifier is developed according to the basic law of the construction of machines, including the drive system, operate and control system, and the supporting device working principle. The range of the product's color selection is wide and various such as silver and gold
The product does not easily tarnish. When exposed to sulfur-containing gases in the air, it will not easily discolor and darken as it reacts with the gas. It is not only suitable for men but also for women
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