guangzhou top 10 power amplifiers professional manufacturer for performance

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Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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Company Advantages
1. Gisen the best class d amplifier is manufactured in accordance with set quality norms. Sound timbre is significantly enhanced to the maximum extent
2. Solid outer packing for top 10 power amplifiers is a must in Guangzhou Gisen Audio Equipment Factory as a quality assurance. The product undergoes a series of tests and proves to have high resistance to impact and friction
3. Under the strict supervision of our quality experts, the product is 100% qualified to the international standards.
4. the best class d amplifier has a great advantage over other top 10 power amplifiers in the market. It delivers different ranges of voice volume without sacrificing audio quality
5. This product has an optimum quality and comprehensive performance. It is easy to carry and store due to its compact design

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 guangzhou top 10 power amplifiers manufacturer for performance-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 guangzhou top 10 power amplifiers manufacturer for performance-2

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

Gisen guangzhou top 10 power amplifiers manufacturer for performance-4

1. Sheet Metal Processing

Gisen guangzhou top 10 power amplifiers manufacturer for performance-5

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 at the leading position in the fields of top 10 power amplifiers R&D in the China.
2. To make it healthier, our dj amplifier applies not only the most advanced technology but also adopts the raw materials.
3. We firmly believe in the basic tenet that the best class d amplifier . Inquire online!

d******i

The manufacturing process of Gisen dj amplifier is safe and reliable. This product is 100% handmade and has an elegant appearance

i******w

Gisen the best class d amplifier follows advanced techniques to eliminate waste. This product has an advantage in heat dissipation

z******m

Gisen dj amplifier is made in tune with international production norms. This product is 100% handmade and has an elegant appearance

g******l

Due to our special technics and high quality material, top 10 power amplifiers is much prior than that from mainland. The materials used in this product, such as mesh fabric, lace, and canvas, can be customized according to your needs

l******v

Gisen dj amplifier is designed based on market demands. This product can be easily opened like a book

f******l

It is established that top 10 power amplifiers has a long service life and possesses other features like the best class d amplifier. This product allows you to answer the phone without opening it

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