high efficiency best class d amplifier digital more buying choices for meeting

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Enterprise Strength

Gisen puts customers first and strives to provide quality and considerate services for customers.

Company Advantages
1. The textile fibers used for Gisen full bridge class d amplifier are strictly selected. Only fibers that have certain physical properties, such as proper formaldehyde and PH value, are used.
2. Reliable quality and durability are our competitive advantages.
3. This product must undergo an internal quality assurance program by our quality inspectors to ensure defect-free quality.
4. By implementing comprehensive quality control, the quality of best class d amplifier is deeply replied by customers.
5. Guangzhou Gisen Audio Equipment Factory has advanced processing technology, exquisite craftsmanship, and strict quality control system.

ABOUT OUR PRODUCT

GISEN K series amplifiers are designed with hi-fi driven circuit, which makes the low frequency powerful and mid&high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

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Front Panel
1 -Signal Indicators
2 -Screen
3 -Mute Indicator
4 -Mute button
5 -Clip Indicator
6 -Channel switch/ Volume Control
7 -Power Switch

Rear Panel
8 -Power Cable
9 -Serial Number
10 -Speakon Output Connectors
11 -XLR Female Input Connector
12 -Signal Link Button
13 -XLR Male Linear Output Connectors

PRODUCT DETAILS

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D Two-Channel Top View

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D Two-Channel Rear Plate

SPECIFICATIONS

Mode	K6x2	K9x2	K13x2	K18x2	K21x2
8 ohms Stereo power 4 ohms power 2 ohms power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1800W 2X3600W	2X2100W 2X4200W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	1.2V
Channel separation	>70dB@1kHz
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level adjustment	Electronic volume control
Cooling	Temperature controlled fan, airflow from front to rear
Protection	Short circuit，open circuit，direct current voltage，overheat, overload，radio frequency，ultralow frequency protection
Power requirement	AC180V-240V(90V-120V)，50-60Hz
Amp dimension	88mmX483mmX438mm
Carton dimension	155mmX600mm×550mm
Net weight(kg) Gross weight(kg)	10.6 13.8

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 highly advanced in its process of best class d amplifier .
2. The cutting-edge technology adopted in class d amplifier helps us win more and more customers.
3. Guangzhou Gisen Audio Equipment Factory adheres to the principle of steady development, focuses on improving quality of sound digital amplifier and production efficiency. Get quote! By applying full bridge class d amplifier into home stereo power amplifier , Gisen has won much appreciation. Get quote!

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Gisen home stereo power amplifier is manufactured using excellent materials that is more durable for use. Made of paper with hard strength, it can withstand pressure or abrasion

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Gisen home stereo power amplifier is manufactured using high quality materials procured from the most authentic vendors of the market. It has been adopted by famous brands such as 3M and ABI

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The design of Gisen full bridge class d amplifier has been focusing to follow the market trends. Compared to the plastic ones, the product poses less threat to wildlife and marine animals

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Gisen sound digital amplifier is manufactured by highly skilled professionals with rich years of experiences in the industry. It protects the goods from damage, squeezing, and shaking during transport

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The raw materials of Gisen full bridge class d amplifier undergo strict selection from suppliers. This product can retain the freshness of food, such as coffee, tea, and snacks

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The product has highly stable mechanical properties. Its mechanical components have been treated under heat or cold temperatures with good performance. Made of natural materials that are degradable, it is eco-friendly

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