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Company Advantages
1. Gisen digital audio amplifier is manufactured with the help of our talented team of craftsmen.
2. Guangzhou Gisen Audio Equipment Factory's quality and service is something of great value. OEM/ODM service is available for the product to meet demands for color and size
3. The quality of this product can be guaranteed by Gisen. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
4. Its quality is guaranteed to comply with the requirements of ISO 9001. The product can be applied to such scenarios as KTV, club, and conference
5. The strict quality control system is adopted to provide a strong guarantee for the quality of the product. It can function for a long period of time with sufficient power

ABOUT OUR PRODUCT

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.

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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 Two-Channel Top View

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D Two-Channel Rear Plate

SPECIFICATIONS

Mode	D206	D209	D212	D215	D218	D221
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W	2X2100W 2X4200W
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)	10.5 13.6	11.5 14.6

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. best class d power amplifier is a company providing 2 channel class d amplifier . For years, we have been one of the most prestigious manufacturers in China. Over the years, we have won various titles, such as honor of China's Influential Enterprise and High-Integrity Enterprise. These awards are strong evidence of our manufacturing and supplying competence.
2. Our factory is backed by a series of advanced machines. They are equipped with the latest technologies to allow the testing and manufacture of our products with the best precision available.
3. We have a large manufacturing facility that is well equipped. It has an extensive list of manufacturing equipment, allowing us to be a qualified manufacturing partner. Our company keeps faith in 'surviving on quality and thriving by innovation'. We will make our products be sold to all over the world in virtue of consummate technics and reliable quality.

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Guangzhou digital audio amplifier full range fast shipping for meeting

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart