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high efficiency class d digital amplifier professional wholesale for performance

high efficiency class d digital amplifier professional wholesale for performance

high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance
  • high efficiency class d digital amplifier professional wholesale for performance

high efficiency class d digital amplifier professional wholesale for performance

Gisen manufactures, produces and sells class d digital amplifier as a dominant supplier.
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Product Details
Gisen pays great attention to product quality and strives for perfection in every detail of products. This enables us to create fine products.Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, Gisen's high power amplifier is highly competitive in the domestic and foreign markets.
Application Scope
high power amplifier developed and produced by Gisen is widely applied to many industries and fields. It can fully meet the diversified needs of customers.With many years of practical experience, Gisen is capable of providing comprehensive and efficient one-stop solutions.
Company Advantages
1. The continuously improved production management system guarantees the production process of Gisen best class d stereo amplifier runs smoothly and efficiently.
2. The product features excellent acoustic performance. It has been tested to ensure the highest possible decibel reduction providing excellent acoustic comfort.
3. The product is efficient in removing dirt and contaminant. Due to its extremely small polyporous filter elements, any harmful substances, small molecule or macromolecular, will be removed effectively.
4. The spreading popularity of class d digital amplifier profits by the complete sales network.
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. Gisen manufactures, produces and sells class d digital amplifier as a dominant supplier.
2. We have a top R&D team to keep improving quality and design for our sound digital amplifier .
3. Guangzhou Gisen Audio Equipment Factory is committed to satisfying every customer with good service. Contact! best class d stereo amplifier is the motto of Gisen Audio Equipment Group. Contact!
State-of-the-art polymer optics are integrated into Gisen sound digital amplifier. It is manufactured with the latest technology such as micro-optics injection molding coating technology and assembly technologies. The PINs can be programmed from 3 to 8 digits as per preference
Gisen class d digital amplifier is produced with the most advanced machines. Its fabric strength and weaving fineness are tested by on-line monitoring equipment. It will emit a loud alarm when the door is pried open, or numbers of wrong code attempts are entered
Gisen best class d stereo amplifier is developed for optimal performance. After many simulations, its illuminating parameters are close to the ideal value. It can be designed with anchor bolts to be held firmly on the surface
Quality assessment is assurance for Gisen class d digital amplifier quality. Its cutting, sewing, dyeing, and other processes, as well as the use of dyes, antibacterial agents and other chemicals, need to pass the relevant tests. It can be designed with a soft inner lining to ensure that valuables are not scratched
Gisen best class d stereo amplifier is scientifically designed. Its design incorporates a variety of technologies that take into account operator safety, machine efficiency, and operating costs. An optional feature is a master combination code just in case one forgets or loses codes
The QC team adopts professional quality standards to ensure the quality of this product. UL Classified impact resistance means its door will stay closed even under great collision
To ensure the product quality, advanced management method of ISO 9000 has been introduced. It can be provided with additional features such as low battery warning
The product excels in quality, performance, function, durability, etc. It is UL classified to withstand explosion hazard
The product, having gone through a proper testing phase, is excellent in performance. Its size can be customized to accommodate an assortment of items including cash, legal documents, jewelry and more
The product is 100% qualified as it meets the strict requirements for the quality inspection. It can be designed with a soft inner lining to ensure that valuables are not scratched
The quality and performance of the product are in line with the industry standards. UL Classified impact resistance means its door will stay closed even under great collision
People can relieve the worry that it will not cause personal injury or have combustion if it is suddenly affected by shock, dropping, or squeezing. It is corrosion and stain-resistant thanks to the powder coat finish on the outer surface
This product saves a lot more money for people. It helps people become friendly with the environment by conserving energy. It is UL classified to withstand explosion hazard
The product is essential to help people save money. Due to its energy efficiency, it only consumes little electricity, thus it lowers people's electricity bills. The solid steel construction provides durable protection
The product is able to greatly help save the environment. It has certain energy efficiency, minimizing the exploitation of natural resources. The quality mounting hardware ensures the product securely attached
This product is great and could be an indispensable piece of equipment for every conference room, lecture hall or a modern classroom. The code can be set/reset when the safe is open
The product emits much lower carbon emissions, which directly contributes to the reduction of greenhouse gases and reduces sea level rise possibility. UL Classified impact resistance means its door will stay closed even under great collision
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