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Gisen full range hifi class d amplifier supplier for stadium

Gisen full range hifi class d amplifier supplier 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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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 full range hifi class d amplifier supplier 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


Gisen full range hifi class d amplifier supplier for stadium-2

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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Gisen high power class d amplifier has been tested with regard to different aspects. These aspects cover structural stability, shock resistance, formaldehyde emission, bacteria and fungi resistance, etc.
Gisen hifi class d amplifier is manufactured through the following steps: CAD design, project approval, materials selection, cutting, parts machining, drying, grinding, painting, varnishing, etc. The product is distinct from other products due to its manual workmanship
Gisen high power class d amplifier has been strictly tested in many aspects. It has been checked for slip resistance, wear resistance, shedding propensity, stitching reinforcement strength, etc. Made of eco-friendly materials, the product is non-toxic and environmental-friendly
Quality workmanship in Gisen hifi class d amplifier will be checked carefully. The seaming, stitching, pressing, and washing workmanship will be all carried out by professional workers with the aid of advanced manufacturing machines. Its solid wood is dried to 8%-12% moisture content to guarantee high quality
Quality test is conducted on Gisen high power class d amplifier during the production. It has passed a series of tests such as formaldehyde, corrosion and fire resistance, which proves to meet the international cabinets quality standards. The product has the advantage of high color fastness
The product is soft and flexible. Mechanical extrusion and friction between the fibers and the yarns increase the ductility of the fabric. Its solid wood is dried to 8%-12% moisture content to guarantee high quality
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