high efficiency class d audio amplifier 8ohm more buying choices for entertaining club

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Application Scope

Gisen's high power amplifier can be applied to different fields.Gisen is committed to producing quality best stereo amplifier and providing comprehensive and reasonable solutions for customers.

Enterprise Strength

Gisen insists on the service concept that we put customers first. We are committed to providing one-stop services.

Company Advantages
1. Gisen class d audio amplifier can be customized through manufacturing facilities.
2. This product is durable and well received by users.
3. In order to meet customers' expectations and industry standards, products must pass strict quality inspection before leaving the factory.
4. Guangzhou Gisen Audio Equipment Factory has received wide appraise from customers due to its high quality class d audio amplifier .
5. This product shows great market prospects and limitless potential.

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 8ohm class d audio amplifier more buying choices for entertaining club-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 8ohm class d audio amplifier more buying choices for entertaining club-2

D 4-Channel Top View

Gisen 8ohm class d audio amplifier more buying choices for entertaining club-3

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

Gisen 8ohm class d audio amplifier more buying choices for entertaining club-4

1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

Gisen 8ohm class d audio amplifier more buying choices for entertaining club-7

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. Many excellent agents and suppliers are willing to work for Guangzhou Gisen Audio Equipment Factory.
2. Our professional personnel engaged in manufacturing is the strength of our business. They are responsible for designing, manufacturing, testing, and quality control for years.
3. Guangzhou Gisen Audio Equipment Factory insists on taking 2 channel class d amplifier as the direction of business development. Contact! The service concept and service mode of Guangzhou Gisen Audio Equipment Factory is class d full range amplifier . Contact! Following the trend of class d audio amplifier has been always something Gisen sticks to. Contact!

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Gisen 2 channel class d amplifier is carefully developed based on the guideline of hydromechanics and mechanical dynamics by the R&D department. The R&D team tries to create a product with the most efficient sealing performance. With the assistance of Heidelberg printers, it possesses delicate printing details

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Gisen 2 channel class d amplifier is completed by passing through several basic processes. It will go through cutting, sewing, fiber washing, dyeing, and decorating. It is used as cosmetic boxes, watch boxes, gift boxes, jewelry boxes, etc

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The design process of Gisen 2 channel class d amplifier, including CAD patterning, sewing prototypes, and design layout, is strictly conducted by our professional designers. The seal between the lid and the box can be tightly spaced to give a vacuum effect

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In the researching and developing stage of Gisen class d audio amplifier, the R&D has integrated different water purification techniques which meet the domestic pure water standard. It is firm enough to carry weight

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Gisen class d audio amplifier has been evaluated regarding the safety construction such as instrumentation and control, electrical and mechanical equipment, mechanical and structural piping, supports and hangers, etc. It is available with lamination technologies, making it heat and atmospheric resistant

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The QC team is highly responsible for the quality of the product. It has accurate colors designed using CMYK or Pantone color

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