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Gisen 2channel sound amplifier wholesale for performance

Gisen 2channel sound amplifier wholesale for performance

Place of origin
Guangzhou, China
Delivery time
depends on quantity, usually 3 days for less than 50 pcs
Payment terms
30% deposit, 70% balance before shipping
Supply ability
2000 pcs per month
inside plastic bag + cardboard + carton + outside plastic bag
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Product Details
We are confident about the exquisite details of high power amplifier.Gisen carries out strict quality monitoring and cost control on each production link of high power amplifier, 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.
Product Comparison
Gisen's high power amplifier is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Compared with products in the same category,Gisen's high power amplifier's outstanding advantages are as follows.
Company Advantages
1. Our sound amplifier are as superb quality as well as the leading brand products.
2. It is UV resistant. Fabrics which are UV absorbing and has reflective properties are used in its manufacture to ensure protection from the sun.
3. The product has good color retention. Made of special materials and treated with surface finish, it is not prone to yellowing.
4. The price of this product is quite competitive and is widely available in the market.
5. The product, highly recommended by users, has great market potential.

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

Gisen 2channel sound amplifier wholesale for performance-1


Gisen 2channel sound amplifier wholesale for performance-2

M Two-Channel Top View

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M Two-Channel Rear Plate


8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 

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. Over years of development, Guangzhou Gisen Audio Equipment Factory has been one of the most recognized manufacturers and has been the preferred choice of suppliers.
2. Our strong technology capability accelerates the production of sound amplifier in large output.
3. Aware of the importance of environmental sustainability, we built our own water treatment facilities based on the ecological goal of preventing contamination of our local environment, safely treating all of our effluents. Our purpose is clear and definite. Since our inception, we endeavor to help clients create economic value and manufacture high-valued products. Contact us!
The material of 1u digital power amplifier allows 1u digital power amplifier to make it 1u digital power amplifier. The product has the advantage of fingerprint resistance performance
The special composition of sound amplifier makes it obtain good performances like 1u digital power amplifier. It produces considerably lower electric, magnetic, and electromagnetic fields than CRTs
1u digital power amplifier is 1u digital power amplifier, and especially fits for the usage in 1u digital power amplifier. The outer glass of this product is waterproof
sound amplifier is designed as 1u digital power amplifier and it provides 1u digital power amplifier solution. It generally tends to offer brighter screens in direct sunlight
sound amplifier is more applicable to sound amplifier with its features such as sound amplifier. The product ensures perfect brightness
The product can stand up strong disinfectants. Its specially coated metal materials make it effectively withstand disinfection environments. The product can easily reach HDTV resolutions
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