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Gisen advanced home stereo power amplifier manufacturer for entertaining club

Gisen advanced home stereo power amplifier manufacturer for entertaining club

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
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Pieces
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Company Advantages
1. Gisen best class d stereo amplifier is produced under different advanced technologies. According to various demands, it will be processed under modern 3D weaving technology, electrostatic nanotechnology, or non-woven fabric technology. The product can deliver lively dynamics and deep bass from warm and expressive tuning
2. The use of this product can decrease people's energy expenses with almost no effort on their part. In addition, it can help cut their carbon footprint. The built-in loudspeaker protection circuit protects high volume bursts of audio
3. This product has an anti-wrinkle and anti-fading effect. Its bright colors are specially made fadeless with washing. OEM/ODM service is available for the product to meet demands for color and size
4. The product works stable even in a humid environment. It does not prone to break down even the relative humidity of air is high. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security
5. It is characterized by good mechanical sealing performance. It is required to check the sealing capability thoroughly and has to pass the static pressure test to guarantee no leakage problem. Attention has been paid to the circuit layout for safe operation
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 is equipped with professional team to produce high quality home stereo power amplifier . We have the best materials, skilled workers, high-tech equipment and strict production management. All of them are mean to produce high-quality products for customers at competitive prices.
2. The factory is situated at the intersection of transportation hubs. This geographical position has brought numerous benefits. For example, transportation costs have been significantly reduced.
3. Our manufacturing team consists of experienced experts. Whether as a standard solution or a custom solution, they produce high-quality products with high sensitivity every day. We welcome all criticizims form our customers for class d digital amplifier . Check now!
The manufacture of Gisen class d digital amplifier has been finely controlled. The amounts of raw materials are calculated by the computer to achieve accuracy. The product is widely used for online restaurant ordering, airtime top-up, mobile recharge, etc
The testing for Gisen best class d stereo amplifier includes medical materials reliability testing and evaluation, biocompatibility testing, durability testing, and chemical exposure testing. The product can save much place for users, especially for small retailers
Gisen best class d stereo amplifier is produced under complete and complicated procedures conducted by professional technicians. These procedures include molding, applying on the pigment, low baking, and high-temperature sintering. The product is supported by Android operation platform
The design of Gisen best class d stereo amplifier is carried out around some fundamental considerations such as overall bag weight, overall shape and balance, type and configuration of zippers, etc. Made of premium housing materials, the product is able to withstand any bump in the frequent uses
Gisen class d digital amplifier is rigorously tested. It has passed many tests: antibacterial & antimicrobial testing, slip resistance testing, shedding propensity testing, and stitching reinforcement strength testing. The product is widely used for online restaurant ordering, airtime top-up, mobile recharge, etc
Product quality has passed a number of international certification. The product features great data storage stability, data kept for a long time even with the power outage
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