class digital power amplifier wholesale for entertainment club

Product Comparison

Gisen carries out strict quality monitoring and cost control on each production link of power amplifier manufacturer, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.Compared with products in the same category,Gisen's power amplifier manufacturer's outstanding advantages are as follows.

Company Advantages
1. Gisen 4 channel amplifier pro audio is expertly crafted from reliable materials.
2. The quality of the product is secured by an efficient production test team.
3. The product has been approved by many international certifications.
4. Guangzhou Gisen Audio Equipment Factory has gained all relative certificates for digital power amplifier , such as 4 channel amplifier pro audio .

Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

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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	M20D	M30D	M50D	M60D	M70D
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	2X650W 2X1300W 2X1690W	2X900W 2X1800W 2X2340W	2X1500W 2X3000W -	2X1800W 2X3600W -	2X2100W 2X4200W -
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)	9.5 11.5

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. Guangzhou Gisen Audio Equipment Factory is highly praised in the market. We are an expert in manufacturing and supplying quality 4 channel amplifier pro audio .
2. We are honored with titles - 'National Contract and Credit Enterprise ' and 'Top Brand in this industry'. These titles are a strong recognization and evidence of our comprehensive competence and operation concept.
3. The mission of Gisen motivates each staff to work hard. Ask online! Gisen upholds the idea of leading the main market of digital power amplifier . Ask online! Gisen Audio Equipment values its work in terms of the value our customers added. Ask online! Gisen will try its utmost to serve customers. Ask online!

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