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Gisen professional class d power amplifier more buying choices for stadium

Gisen professional class d power amplifier more buying choices 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
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Company Advantages
1. Gisen's collection combines craftsmanship with advanced technology. The product is characterized by excellent ultralow frequency protection
2. With its reliability, the product requires little repairs and maintenance, which will greatly help save operation costs. Its control knob comes with easy adjustment
3. This product features good strength. Its fabric construction is tightly woven, which makes it be able to resist tears and punctures. It can support multiple devices via the interface
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


Gisen professional class d power amplifier more buying choices for stadium-1


  • 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. With outstanding advantage in technology, Guangzhou Gisen Audio Equipment Factory's class d power amplifier is in sufficient and stable supply.
2. Guangzhou Gisen Audio Equipment Factory places constant improvement of dj amplifier in our first place. Inquire!
Gisen class d power amplifier has been tested for many times. It has gone through tests for colorfastness, wearing resistance, softness, bending, load-bearing capacity, and tensile strength. It is easy to carry and store due to its compact design
Advanced designing techniques are adopted in Gisen class d power amplifier manufacture. Advanced rapid prototyping and CAD technology have been used to produce simple and complex geometries of the furniture. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
Substances utilized in Gisen class d pa amplifier will be closely examined. They are inspected in terms of colorfastness, odor, shading balance, physical properties such as wearing and puncture resistance. The anti-dust design of the product prevents it from attracting small articles
During the manufacturing process of Gisen class d pa amplifier, safety control is of the utmost importance. The product will be inspected in terms of the content of formaldehyde and carcinogenic aromatic amine, pH level, colorfastness, and odor. The temperature control system can adjust the output power according to the changes of temperature
The design of Gisen class d power amplifier is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing. The clipping limiter is designed to strengthen the protection of the loudspeaker
The product is renowned for its sophisticated workmanship. All edges are finely rounded and the surface is handled to achieve desired smoothness. Sound timbre is significantly enhanced to the maximum extent
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