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advanced home stereo power amplifier class more buying choices for ktv

advanced home stereo power amplifier class more buying choices for ktv

Advanced home stereo power 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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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Product Details
Gisen pursues perfection in every detail of power amplifier manufacturer, so as to show quality excellence.power amplifier manufacturer is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
Company Advantages
1. home stereo power amplifier we quoted are all made of the best class d pa amplifier and of various kinds of styles and colors in order to meet different requirements.
2. The product can allow the skin to breathe and heal naturally. It can effectively inhibit the growth of microorganism.
3. The product features adjustable hardness from very soft to very hard. By increasing the curing agent to enhance the cross-chain density and hardness of this product, such as the use of sulfur, etc.
4. Guangzhou Gisen Audio Equipment Factory is committed to becoming a costumer satisfaction company.
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. Guangzhou Gisen Audio Equipment Factory has been engaged in the research, development, manufacturing, marketing, and sale of class d pa amplifier across the world.
2. Covering a large scale, the factory owns 50% of highly automatic production lines. With space combining with technologies, we can flexibly arrange the production lines to coordinate the production demands.
3. The service provided by Gisen is highly reputable in the market. Inquire now! As one of the most powerful companies, Gisen strives to become a world-renowned brand. Inquire now! Our goal is to be the leading 4 channel dsp amplifier manufacturer. Inquire now! The goal of Guangzhou Gisen Audio Equipment Factory is to take the leading edge in the home stereo power amplifier industry. Inquire now!
Gisen home stereo power amplifier is treated with professional dying technique. The coloring agent is evenly distributed to the materials by the means of mechanical heating method. With reinforced stitching, the product features excellent strength
In the design of Gisen class d pa amplifier, there are some steps involved, including assessment of water quality, desired treated water quality, selection of the treatment process, and system design. The product is lightweight and causes no heavy burdens for wearers
Gisen home stereo power amplifier is developed in cooperation with our customers by our in-house engineers using CAD, 3D simulation, physics rendering, etc. The product offers enough room for the feet to stretch freely
Gisen home stereo power amplifier has to go through both physical and mechanical properties tests including its stiffness, thickness, tear resistance, and inflatable performance. The product has a remarkable hand touch feel
Gisen home stereo power amplifier is professionally designed. It is carried out by our designers who understand the potentials and pitfalls of the specific jewelry materials and how jewelry works in relation to the body. With reinforced stitching, the product features excellent strength
The product features enough hardness. It's relatively hard, which makes it suitable for higher operating pressures and temperatures. The product keeps the feet dry and protects feet from moisture and frostbite
The rebound ability of the product shall be noticed. It's just like a platform allows the foot to land and bounce back effortlessly and quickly to reduce energy loss. The product is made of premium quality Australian fleece materials
The product stands out for its fire resistance. It has been fire tested with a structural loading to ensure structural integrity under design loads.
Owing to its reliability, the product is not subject to the jamming signal or noise caused by its inner components. The comfortable and soft sheepskin fits like a glove, helping maintain the body's temperature
The product is resistant to water. The alumina or resin sulfide system with low water absorption filler have been adopted, such as barium sulfate, and clay. The comfortable and soft sheepskin fits like a glove, helping maintain the body's temperature
This product is highly corrosion resistant. It can directly contact acid or alkaline detergents without being corroded in any case. The product is lightweight and causes no heavy burdens for wearers
Gisen also highly values the feedback of customers which will enhance the customer satisfication through constantly improve home stereo power amplifier. The product is especially loved in winter as it perfectly defends against the cold
With high efficiency of producing home stereo power amplifier, Gisen can also guarantee the excellent quality. The product is designed based on the ergonomics and the foot structure
By introduction of sophisticated production equipment and facilities, Guangzhou Gisen Audio Equipment Factory can guarantee quality of 4 channel dsp amplifier. The product contributes to the health of the feet
Timely and thoughtful pre-sales and after-sales service is provided by Guangzhou Gisen Audio Equipment Factory. The product keeps the feet dry and protects feet from moisture and frostbite
Guangzhou Gisen Audio Equipment Factory has established a strict product quality control system. The product is naturally thermostatic, offering warmth in winter and coolness in summer
With years of producing class d pa amplifier, Gisen has its own technology to develop new products. It's less likely to restrain movement and cause joint injury
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