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high efficiency class d power amplifier class manufacturer for ktv

high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv
  • high efficiency class d power amplifier class manufacturer for ktv

high efficiency class d power amplifier class manufacturer for ktv

ABOUT OUR PRODUCT
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ABOUT OUR PRODUCT

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


high efficiency class d power amplifier class manufacturer for ktv-1


  • 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 class d power amplifier class manufacturer for ktv-2

K 4-Channel Top View

high efficiency class d power amplifier class manufacturer for ktv-3

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



high efficiency class d power amplifier class manufacturer for ktv-4                

1. Sheet Metal Processing

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2. Circuit Board Plug-in

high efficiency class d power amplifier class manufacturer for ktv-6                

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

high efficiency class d power amplifier class manufacturer for ktv-11

The special the best class d amplifier structure of class d power amplifier gives it good properties. It has been adopted by famous brands such as 3M and ABI
With the novel design for the best class d amplifier, Guangzhou Gisen Audio Equipment Factory gains high reputation globally. The product is thick and solid enough to withstand puncture
We can meet you any material requirements for class d power amplifier, no matter plastic material , wooden material or other material. It makes the goods or gifts look more upscale
With its innovative design, the best class d amplifier is of positive significance to class d power amplifier field. It can be designed with ribbon rope, organza rope, stranded rope, and others based on demands
The sophisticated design of class d power amplifier allows for the best class d amplifier. It can be designed to package wines, lipsticks, toys, purses, and other gifts
It has good fire-retardant properties. The materials used in it are mainly PVC or oxford fabric which has been proved that it's highly resistant to fire. The product is widely applied in retail, clothing, catering, cosmetics business, etc
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