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Gisen power digital audio amplifier fast delivery for performance

Gisen power digital audio amplifier fast delivery for performance

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
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Pieces
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Enterprise Strength
  • Gisen wholeheartedly provides intimate and reasonable services for customers.
Product Comparison
Gisen insists on the use of high-quality materials and advanced technology to manufacture power amplifier manufacturer. Besides, we strictly monitor and control the quality and cost in each production process. All this guarantees the product to have high quality and favorable price.Gisen's power amplifier manufacturer is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.
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Company Advantages
1. Gisen digital audio amplifier is manufactured in conformity with the principle of lean production.
2. Its quality is strictly controlled from the design and development stage.
3. The effective quality management system makes this product fully meet regulatory requirements.
4. Gisen has a sound quality assurance which better ensures the quality of digital audio amplifier .
ABOUT OUR PRODUCT

Each channel’s output voltage can be adjusted、   Economic 、 Can be applied to various occasions、 Both small power and high power are available、 Designed by our experienced engineer


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  • 1  -Gain Controll

  • 2  -Signal Display

  • 3  -Clip Display

  • 4  -Mute(protetion) Display

  • 5  -Power Display

  • 6  -Power Switch

  • 7  -Power cord connector

  • 8  -Serial number label

  • 9  -Output power reference

  • 10  -Speakon output connectors

  • 11  -XLR-F input connectors

  • 12  -Output voltage selecting

  • 13  -Input Sensitivity Selecting

  • 14  -Signal Connect Selecting

  • 15  -XLR-M link connectors



PRODUCT DETAILS


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D 4-Channel Top View

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D 4-Channel Rear Plate



SPECIFICATIONS


ModeD406 D409 D212               D415 D418 D421 
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X600W                           
 4X1200W
 4X1560W     
 4X900W                           
 4X1800W 4X2340W  
 4X1300W                           
 4X2600W 
 4X3380W  
 4X1500W                           
 4X3000W 
-
 4X1800W                           
 4X3600W    
 4X2100W                           
 4X4200W   
Hum& Noise>112dB

Input connectorXLR Female

link connectorXLR Male

Input impedance20k ohms balanced

Input Sensitivity0.77V,1.44V

Input CMRR>80dB  

Output connectorSpeakon

Damping Factor>1000 @ 8Ω

THD<0.1%(20Hz-20kHz,1W)

Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 

Level controlFront level meter, from negative infinity to 0dB 

CoolingVariable speed fans, front to rear airflow

Power RequirementAC180V-240V(90V-120V),50-60Hz

Dimensions(H*W*L)88mmX483mmX438mm

Carton Dimension(H*W*L)150mmX600mm×550mm

Net weight(kg) 
Gross weight(kg) 
12.9
16



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 is a great company which provides high quality digital audio amplifier .
2. We have a team of experienced engineers. Their in-depth knowledge of manufacturing allows them to meet the unique requirements of our clients all around the world.
3. Guangzhou Gisen Audio Equipment Factory is committed to satisfying every customer with good service. Welcome to visit our factory! New customers have privileges to place a trial order to test class d audio amplifier ’s quality. Welcome to visit our factory! The essence in service idea of Guangzhou Gisen Audio Equipment Factory is 4 channel dsp amplifier . Welcome to visit our factory!
Gisen class d audio amplifier has passed through a complete and complex processing method which includes preliminary testing, inspection, dimensioning, setting, damage analysis. With strict quality control methods adopted, the product passes the relevant tests to gain CE and SGS
Manufacturing of Gisen 4 channel dsp amplifier is a complex process. It begins with mining and then grinding raw materials to completion of heating, cooling, and drying. It presents a high-end effect for the handbag with its stylish curve
Manufacturing of Gisen 4 channel dsp amplifier involves various processes. It begins from the extraction of raw materials, mixing and preheating, heating, cooling, and final treatment. The product is not easy to rust thanks to the corrosion resistant coatings
Gisen class d audio amplifier undergoes four basic production processes which are all up to industry standards including high-temperature cooling, heating, disinfection, and drying. The product can be freely customized to meet specific requirements for colors and patterns
The production of Gisen class d audio amplifier is fully automated. The necessary amounts of raw materials or water are exactly calculated by the computer. With strict quality control methods adopted, the product passes the relevant tests to gain CE and SGS
The complete manufacturing process of Gisen 4 channel dsp amplifier is strictly overseen, from sourcing safe and sustainable wood materials to conducting inspections of health and safety. Its burr-free surface comes with a smooth touch
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