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Gisen high efficiency class d audio amplifier more buying choices for stadium

Gisen high efficiency class d audio 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
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Company Advantages
1. Attachment to design tenet of class d professional amplifier makes possible the use of class d audio amplifier easier. It is easy to carry and store due to its compact design
2. The product has gained much acceptance and popularity in the field. Its control knob comes with easy adjustment
3. Our quality control personnel are responsible for the continuous small changes to maintain production in the specified parameters and ensure product quality. It is designed with short circuit and overheating protection to safeguard normal operation
4. Our quality management system ensures that our products meet international quality standards. Low noise is caused during the working of the product
5. Our strict quality management system maintains the excellent performance and quality of our products. Attention has been paid to the circuit layout for safe operation
ABOUT OUR PRODUCT

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.


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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 Two-Channel Top View

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D Two-Channel Rear Plate



SPECIFICATIONS


ModeD206 D209 D212               D215 D218 D221
8Ω Stereo Power                          
4Ω Stereo Power 
2Ω Stereo Power 
 2X600W                           
 2X1200W
 2X1560W    
 2X900W                           
 2X1800W
 2X2340W   
 2X1300W                           
 2X2600W
 2X3380W
 2X1500W                           
 2X3000W   
 -
 2X1800W                           
 2X3600W  
 2X2100W                           
 2X4200W 
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) 
10.5
13.6
11.5
14.6 



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 been providing quality class d professional amplifier at the highest standards. We have gained a good reputation for our strong capacities. Covering a large area, our factory features reasonable production conditions. Its layout is in line with international regulations and standards, including illumination condition and standard production facilities.
2. We not only get the recognization of customers but also achieve win-win by closely cooperating with them. Therefore, we have formed a strong customers base that is loyal to us for years.
3. We have been continually investing in new production equipment and improving existing tools and machinery. This will help increase our flexibility in responding to changing customer demands. Gisen is equipped with professional service team to serve customers well. Ask!
The creation of Gisen class d professional amplifier is in line with international electrical safety standards. It meets the requirements of IEC, EMC, CE marking, etc. It is the most optimal equipment for all sizes of biscuit food factories
The development of Gisen class d audio amplifier adopts many disciplines. They are mechanical engineering, applied mechanics, dynamic machinery, numerical control technology, etc. This product has the ability to provide repeated production accuracy
Gisen class d audio amplifier is manufactured under professionalism. Its design, mechanical parts fabrication, parts assembly, and quality testing are in charged by separate teams. This product can keep self-cleaning all the time
The fabric of Gisen class d audio amplifier is farmed and processed to the highest quality criteria, and it is treated to remove oils and wax in the production. This product is less likely to cause vibration
The design of Gisen class d audio amplifier involves many aspects. These aspects include statics, dynamics, friction, lubricity, vibratility, reliability, and utility. Its conveying belt can be customized according to needs
The product has excellent soundproofing performance. It is composed of compressed mineral wool or foam, effectively absorbing sound waves to reduce noises. This product is less likely to cause vibration
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