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guangzhou digital audio amplifier class more buying choices for ktv

Guangzhou digital audio amplifier class more buying choices for ktv

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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Product Comparison
Gisen carries out strict quality monitoring and cost control on each production link of power amplifier manufacturer, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.Compared with products in the same category, power amplifier manufacturer we produce is equipped with the following advantages.
Company Advantages
1. From raw material procurement to the development phase, each link of the Gisen class d pa amplifier is strictly controlled.
2. This product is highly anti-bacterial. Its materials featuring moisture-wicking property can effectively help prevent the growth of odor-causing microbes in the feet.
3. The product has the advantage of germ resistance. It has been treated with non-toxic antibacterial agents to minimize the risk of cross-contamination.
4. The product can meet the various needs of customers and is increasingly used in the global market.
5. This product has many significant advantages and enjoys a high reputation and good prospects in the domestic and international markets.
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 devoted to the production of digital audio amplifier for many years.
2. The popularity of class d power amplifier contributes to the advanced technology and professional experts.
3. We are searching for new ways to address our production impacts. We achieve this goal by reducing our operational gas emissions and production waste and constantly improving production efficiency. Our company has embarked on a journey promoting environment-friendly and sustainability initiatives. We are involved in various projects including renewable energy management and waste disposal management. Our company will actively foster sustainable practices. We will conduct production in an environmentally and socially responsible manner, such as reducing waste gases, polluted water, and conserving resources. We promise that our company will continue to grow with customers. And our pleasure is to make customers feel benefits and provide services beyond their expectations.
Guangzhou Gisen Audio Equipment Factory adopts imported raw materials to achieve high-end quality. Rayson high-quality nonwoven fabric are provided together with the most reliable service in the industry
Gisen class d pa amplifier follows the smooth produiction process and comes out with high accuracy. Our professional staff are on call 24 hours a day so that we can make a quick response for any emergency service
Gisen class d power amplifier leads the industry in the progress of production. This cloth is manufactured using premium quality raw materials in compliance with industrial standards of quality
The production of Gisen digital audio amplifier is highly standardized and efficient. The nonwoven products that Rayson provides have a broad range of applications
Gisen class d power amplifier stands out from others for its practical and aesthetic design. Rayson fabric meets specific handling and process requirements of most nonwoven applications
The product is highly resistant to abrasion. It has been tested using the Martindale test method to prove that it can withstand daily wear. Besides these, our offered Non Woven Color Fabric is available in different designs and as per the latest trend
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