advanced best class d amplifier full range wholesale for stadium

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Enterprise Strength

With the rapid development of the economy, customer service management no longer merely belongs to the core of service-oriented enterprises. It becomes the key point for all enterprises to be more competitive. In order to follow the trend of the times, Gisen runs an outstanding customer service management system by learning advanced service idea and know-how. We promote customers from satisfaction to loyalty by insisting on providing quality services.

Product Comparison

Gisen's power amplifier manufacturer is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Compared with other products in the industry, power amplifier manufacturer has more obvious advantages which are reflected in the following aspects.

Company Advantages
1. Gisen high power class d amplifier presents a perfect marketing effect with its attractive design style. Its design is inspired by our designers who have been working on design innovation and day and night.
2. This product has the advantage of tensile strength. The structure of the fabric is totally tightened and fibers are finely woven to enhance the strength.
3. The anodized finish contributes to its durability. The anodizing successfully combines science with nature to create one of the world’s best metal finishes.
4. Supplying service for customers will also contribute to the development of Gisen.

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 advanced best class d amplifier wholesale 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

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D 4-Channel Top View

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D 4-Channel Rear Plate

SPECIFICATIONS

Mode	D406	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 connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	0.77V，1.44V
Input CMRR	>80dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level control	Front level meter, from negative infinity to 0dB
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V(90V-120V),50-60Hz
Dimensions（HWL）	88mmX483mmX438mm
Carton Dimension(HWL)	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 reckoned to be a reliable manufacturer and exporter of high power class d amplifier . We have extensive experience and advanced expertise in this industry.
2. Our company stands out in human resources. We are blessed with a group of talents who have professional knowledge and experience in the product developing. Their R&D capability is widely recognized by our clients.
3. full bridge class d amplifier is an inevitable strategic breakthrough for Guangzhou Gisen Audio Equipment Factory. Please contact us! class d full range amplifier is the management tenet from the very beginning for Guangzhou Gisen Audio Equipment Factory. Please contact us! For long-distance transportation, Guangzhou Gisen Audio Equipment Factory will take measures to protect best class d amplifier well. Please contact us!

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