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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

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


high efficiency best class d amplifier professional wholesale for meeting-2

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 best class d amplifier is manufactured with high-quality electric components. All of the materials used in these electric components have excellent mechanical strength, heat resistance, electric performance, and easy to shape. Its pieces have a very smooth edge surface
Gisen best class d amplifier is developed with the help of advanced solar technology. It adopts the comprehensive technical system which specially caters to the working principle of solar power generation. Its material can be premium quality recycled cardboard
During the development of Gisen best class d amplifier, several factors will be seriously considered. Insulation materials, dielectric medium, permittivity, voltage grade, and even the air humidity will be thought of by the R&D team. It is protected with a coated surface resistant to water drops
The production procedures of Gisen best class d amplifier are professional. It is treated with winding, drawing in, looming, shedding, and beating-up processes which comply with the requirements of the textile industry. It has many unique shapes and sizes to keep itself interesting
The first sample of Gisen 2 channel class d amplifier will be debugged before production. The sample will be checked in terms of several aspects: performance of switch contact, insulation resistance, open circuit, and short circuit, and electric stability. It is sealed with a lacquer finish to prevent warping
The product has enough hardness. It is able to resist deformation, which is determined by a standard test where the surface resistance to indentation is measured. It is printed with the quality printer to ensure the freshness and balance of the colors
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