new model professional power amplifier amplifier manufacturer for venue

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Company Advantages
1. Gisen professional power amplifier is well processed at the preliminary stage. During the ore extraction, explosives are used to break up the ore material which is then taken away to be refined. The built-in loudspeaker protection circuit protects high volume bursts of audio
2. The product meets the requirements of customers and has broad market potential. Its control knob comes with easy adjustment
3. The advanced quality testing equipment and method are applied, ensuring the high quality of the product. The product is sure to give entertainment a serious boost

ABOUT OUR PRODUCT

GISEN M Series excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field. Applied to situations like performance, Venue, high-class Business entertainment club etc.

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PRODUCT DETAILS

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M Two-Channel Top View

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M Two-Channel Rear Plate

SPECIFICATIONS

Mode	M40Q	M60Q	M80Q	M100Q
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X650W 4X1300W 4X1690W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W -
Hum& Noise	>112dB
Damping Factor	>1000 @ 8Ω
Input Sensitivity	0.77V
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Input impedance	20k ohms balanced
volume adjustment	Electronic volume adjustment
Cooling	Variable speed fans, front to rear airflow
Dimensions（HWL）	47mmX483mmX448mm
Carton Dimension(HWL)	100mmX640mmX590mm
Net weight(kg) Gross weight(kg)	10.5 12.5

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. To be at the technological frontier, Gisen has been persistently absorbing high technology at home and abroad.
2. The company pays much attention to employees' welfare. We stick to the human rights standards and labor & social security arrangements which have strict regulations on labor's vacation, salary, and social welfares. Check now!

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During the design stage, Gisen 1u digital power amplifier is exclusively designed adopting the most advanced technologies that are extensively applied in mechanical industry, such as energy-saving technology.

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Gisen 1u digital power amplifier has to go through a series of production stages. They include mechanical materials preparation, metal structure design, structure fabrication, and quality tests.

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Gisen 1u digital power amplifier will go through strict quality testings. They include structure stability testing, mechanical properties testing, materials elements inspection, and dimension accuracy.

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The design of Gisen 1u digital power amplifier is completed by a team of professional designers. It is finished by considering an advanced control system, engineering statistics, life cycle, utility, and manufacturability.

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Gisen professional power amplifier undergoes a set of production processes. Its mechanical parts will be welded, stamped, burr removed and tested under pressure and temperature.

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Resistance to fatigue is one of the most critical mechanical properties of the product. It has the ability to withstand cyclic fatigue loads.

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