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amplifier hifi class d amplifier fast delivery for performance Gisen

Amplifier hifi class d amplifier fast delivery for performance Gisen

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
high power amplifier 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.Compared with products in the same category, high power amplifier's core competencies are mainly reflected in the following aspects.
  • v s
Application Scope
Gisen's best stereo amplifier is of excellent quality and is widely used in the Manufacturing Electrical Equipment & Supplies Professional Audio, Video & Lighting industry.Gisen is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
Company Advantages
1. The production of Gisen class d pa amplifier is of high efficiency with the help of advanced production equipment.
2. The product is built to last. Thanks to its durable construction, it is able to withstand great abuse under harsh environments.
3. Our strict QC and management system can ensure high quality of hifi class d amplifier.
4. hifi class d amplifier in Guangzhou Gisen Audio Equipment Factory is all of high quality.
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. At present, our hifi class d amplifier range mainly covers class d pa amplifier .
2. Guangzhou Gisen Audio Equipment Factory is particularly proud of a series of technical solutions and products developed by our engineers.
3. Gisen will function more importantly in the development of class d digital amplifier industry. Get more info! By cause of the high quality top 10 power amplifiers , Gisen aims to be a innovative brand in this field. Get more info!
Gisen class d digital amplifier will go through a series of quality control processes, including raw material composition, dye quality, and final product strength. Through energy-adjusting device, opticlimate packaged unit can provide hot water while refrigerating
The design of Gisen class d pa amplifier is of professionalism. Its design mainly involves mechanical structure, spindles, and drive system, control and inspection systems, etc. Hicool's opticlimate packaged unit achieves a one-stop air control effectively
Gisen hifi class d amplifier is carefully designed with insulation materials to prevent fire hazards due to excessive temperature or even melting. No harmful refrigerant is used in the opticlimate two-stage evaporation system
The design of Gisen class d digital amplifier is completed by a team of professional designers. It is finished by considering an advanced control system, engineering statistics, life cycle, utility, and manufacturability. Through energy-adjusting device, opticlimate packaged unit can provide hot water while refrigerating
Through quality inspection by third-party companies, each stage of production is monitored, so users can be sure that Gisen class d digital amplifier is the most responsible bedding in the market. Opticlimate two-stage evaporation system is patented
By reason of the design of top 10 power amplifiers , our products are more appealing in the hifi class d amplifier industry. Hicool's opticlimate split unit is well packed by the wooden frame
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