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high efficiency best class d amplifier professional wholesale for meeting

high efficiency best class d amplifier professional wholesale for meeting

high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting
  • high efficiency best class d amplifier professional wholesale for meeting

high efficiency best class d amplifier professional wholesale for meeting

ABOUT OUR PRODUCT
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Enterprise Strength
  • Customers' needs are the foundation for Gisen to achieve long-term development. In order to better serve customers and further meet their needs, we run a comprehensive after-sales service system to solve their problems. We sincerely and patiently provide services including information consultation, technical training, and product maintenance and so on.
Company Advantages
1. This design of best class d amplifier can overcome some defects of old ones and has broaden development prospect.
2. This product is durable and powerful.
3. People will find the fact that it helps them save a lot of cleaning or maintenance time because it does not rust or corrode like the metal one.
ABOUT OUR PRODUCT

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply


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  • Front Panel

  • 1  -Signal Indicators

  • 2  -Screen

  • 3  -Mute Indicator

  • 4  -Mute button

  • 5  -Clip Indicator

  • 6  -Channel switch/ Volume Control

  • 7  -Power Switch

  • Rear Panel

  • 8  -Power Cable

  • 9  -Serial Number

  • 10  -Speakon Output Connectors

  • 11  -XLR Female Input Connector

  • 12  -Signal Link Button

  • 13  -XLR Male Linear Output Connectors



PRODUCT DETAILS


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K 4-Channel Top View

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K 4-Channel Rear Plate



SPECIFICATIONS


ModeK6x4 K9x4 K13x4 K18x4 K21x4 
8 ohms Stereo power       
4 ohms power 
2 ohms power 
 4X600W               
 4X1200W 
 :4X1560W   
 4X900W               
 4X1800W 
 4X2340W    
 4X1300W               
 4X2600W
 4X3380W   
 4X1700W               
 4X3400W    
 X2100W               
 4X4200W   
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Channel separation>70dB@1kHz
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Level adjustmentElectronic volume control
CoolingTemperature controlled fan, airflow from front to rear
ProtectionShort circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection

Power requirementAC180V-240V(90V-120V),50-60Hz
Amp dimension88mmX483mmX438mm
Carton dimension155mmX600mm×550mm
Net weight(kg) 
Gross weight(kg) 
11.7
15
 12.2                 
 15.2  



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 has strong capacities of designing and manufacturing best class d amplifier and is widely renowned in both domestic and international markets.
2. Guangzhou Gisen Audio Equipment Factory has obtained many patents in the process of developing 2 channel class d amplifier .
3. We follow ethical and legal business practices. Our company supports our volunteer efforts and provides charitable contributions so that we can actively participate in the civic, cultural, environmental and governmental affairs of our society. We embrace sustainability all the time. We invest in automation technologies and continuously work to reduce our carbon footprint across the value chain.
Gisen 2 channel class d amplifier is manufactured using state-of-the-art machinery and the best quality materials.
Gisen 2 channel class d amplifier delivers incomparable design concepts. Its windings are symmetrically spread over the entire circumference of the core, making its wire length very short
Every part of Gisen best class d amplifier is individually checked before assembly. The construction of this product helps dampen acoustic noise
The effective control of costs makes the price of best class d amplifier has an advantage in the industry. This product works stably under impact and vibration conditions
The measured data indicates that Gisen 2 channel class d amplifier meets the market requirements. This product is notable for its low power consumption
The product provides reliable and safe electricity energy. It is less likely to have short circuits problem or easily affected by large currents. It is small in size and lightweight, which makes it ideal for compact power supplies
It is characterized by its excellent dimensional stability. It has been processed by annealing which hardens and fixes its structure bonds by heating up to the vitrification temperature or crystallization temperature. This product creates only little magnetic interference
The product has a long service life. The materials are all premium and the design of this product has been optimized to maximize the cleaning efficiency. This product offers little excess leakage inductance
The product is not affected by UV ray. Even it is exposed under the UV ray for a long time, it can still maintain its original colors and performance. Its height and diameter can be altered to accommodate the application
The product is anti-rust. All of its metal parts have been treated with anodization, hence, it is not easily get rust or corroded. It has the ability to transmit power over extremely long distances
This product is waterproof. A specifically manufactured chemical is coated onto its exterior shell or infused with the fibers of its fabric to repel water. Its power ranges from 20VA to 5000VA
Many people tend to rely on this product nowadays because of how fast and efficient it is. This tool has definitely made life much easy for everyone. It comes with various input options such as 100V, 110V, 117V, 120V, 220V, 230V, and 240V
The product can significantly liberate people from heavy-duty and monotonous work, allowing people to spend time focusing on other important tasks. This product creates only little magnetic interference
With the help of this product, people can make production at a mass level and the cost of production also is less when compared to manual works. This product has a high level of insulation
The chief advantage in the use of this product is the shorter period of production because of its quick-yielding power. It is small in size and lightweight, which makes it ideal for compact power supplies
This product is needed as it is able to boost accuracy in the workplace. It can reduce the chances of errors. It has the ability to transmit power over extremely long distances
This product will help eliminate the monotony in work, evils of the factory system, and unequal distribution of wealth and income, etc. This product is perfect for stray magnetic field sensitive circuitry
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