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guangzhou best class d amplifier digital wholesale for stadium

Guangzhou best class d amplifier digital wholesale for stadium

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
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
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Due to our special technics and high quality material, best class d amplifier is much prior than that from mainland. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security
2. People who bought it said they have used it for years and years. Reusability is certainly one of its biggest selling points for them. The product undergoes a series of tests and proves to have high resistance to impact and friction
3. Consistent quality and functions are the characteristics of this product. It delivers different ranges of voice volume without sacrificing audio quality
ABOUT OUR PRODUCT

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


guangzhou best class d amplifier digital wholesale for stadium-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


guangzhou best class d amplifier digital wholesale for stadium-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 specialized in the production of high quality Class D power amplifier for many years. In order to improve the reputation of Gisen, it is necessary to utilize new advanced technologies.
2. Gisen enjoys abundantly advanced technogical force to produce best class d amplifier .
3. Guangzhou Gisen Audio Equipment Factory's designers have a deep understanding of class d digital amplifier industry. We constantly seek to improve customer satisfaction. We always put the principles of customer first and quality first into practice.
Gisen class d digital amplifier has been inspected. It has been tested by the third-party testing organization who provide medical euqipment testing and technical reports for CE marking. The product is not quite susceptible to mold and mildew
The production of Gisen class d digital amplifier is constantly monitored. For example, its production is conducted in a microbiologically controlled environment. The product provides adequate cushioning, effectively spreading the weight around
Gisen best class d amplifier has to be tested strictly to meet food grade standards. It has passed the quality tests including BPA ingredient test, salt-spray test, and test on capacity withstanding high temperature. Made of highly durable materials that are tightly woven, it can effectively resist puncturing
Gisen class d digital amplifier is designed considering the water treatment process which includes the aspects of filtration, ion exchange, and membrane bioreactors. The product features a scratch-resistance surface
To guarantee the luminous efficiency of Gisen class d digital amplifier, its materials have undergone rigorous screening and only those that meet international lighting standards are selected. With multiple compartments, the product can help users better organize stuff
Being a class d digital amplifier product, class d audio power amplifier has such properties as class d digital amplifier. The product provides adequate cushioning, effectively spreading the weight around
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