high efficiency home stereo power amplifier power wholesale for ktv

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Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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With a focus on product quality, Gisen pursues perfection in every detail.best stereo amplifier is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.

Company Advantages
1. The manufacture of Gisen 2 channel class d amplifier requires professional industry know-how. It undergoes PCB fabrication, heat treatment, surface polishing, CNC cutting, etc, and all these processes are carried out by expert production workers.
2. As our quality control procedures eliminate all defects, the products are 100% qualified.
3. Guangzhou Gisen Audio Equipment Factory provides excellent customer service while advising the customer on home stereo power amplifier maintenance.

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. Guangzhou Gisen Audio Equipment Factory has always made every effort to develop premium marketed home stereo power amplifier and satisfy every customer's requirement.
2. The quality of our class d audio amplifier still keeps unsurpassed in China.
3. Guangzhou Gisen Audio Equipment Factory warmly welcome friends at home and abroad to call or come to its factory for inspection and cooperation. Contact! Guangzhou Gisen Audio Equipment Factory is capable of providing one stop solution for best class d amplifier . Contact!

r******l

best class d amplifier Reasonable design, simple structure, excellent workmanship, high quality, long service life and wide application range.

g******m

best class d amplifier The surface of the valve body and bonnet removes impurities such as oil rust and dirt, and is specially treated with a baking varnish process, which is durable and will not be oxidized and rusted even if it is used for a long time.

e******d

best class d amplifier Selected high-quality blanks are pressed by a thousand-ton brick press and sintered at a thousand-degree high temperature. The surface is smooth and smooth, the texture is uniform and thick, and the porcelain is transparent and delicate.

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class d audio amplifier Reasonable design, simple structure, high-quality materials, fine workmanship, natural appearance and texture of wood, both beautiful and practical.

z******i

class d audio amplifier Reasonable design, compact structure, convenient operation, simple installation, and easy post-care and maintenance.

q******r

This product has the required durability. With its components being electroplated, it has good anti-corrosion properties and can be used in even chemical environments. Its first shielding layer helps prevent high-frequency noises and interference of outward electromagnetic energy

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