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1U class D 2-channel power amplifier

1U class D 2-channel power amplifier

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
Get Latest Price
Get the latest price
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Company Advantages
1. professional amplifier is widely used because of its light structure and beautiful shape. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
2. Guangzhou Gisen Audio Equipment Factory plans the quality management system and meet the quality object. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
3. The product is soft to touch. Necessary auxiliary treatment such as adding softening agents or softeners is conducted during the treatment of the material. The built-in loudspeaker protection circuit protects high volume bursts of audio
4. The product has good environmental adaptability. It is not easily affected by vibration, shock, bump, extrusion, dropping, and temperature. The product can be applied to such scenarios as KTV, club, and conference

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

1U class D 2-channel power amplifier-1


1U class D 2-channel power amplifier-2

M Two-Channel Top View

1U class D 2-channel power amplifier-3

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

1U class D 2-channel power amplifier-4                

1. Sheet Metal Processing

1U class D 2-channel power amplifier-5                

2. Circuit Board Plug-in

1U class D 2-channel power amplifier-6                

3. Circuit Board Debugging

1U class D 2-channel power amplifier-7                

4. Circuit debugging

1U class D 2-channel power amplifier-8                

5. Product assembly

1U class D 2-channel power amplifier-9                

6. Debugging of the whole machine

1U class D 2-channel power amplifier-10                

7. Product Aging

1U class D 2-channel power amplifier-11

Company Features
1. With core competitiveness of technology and quality, Guangzhou Gisen Audio Equipment Factory plays a leading role in the field of professional amplifier.
2. Guangzhou Gisen Audio Equipment Factory has advanced production equipment and strong technical force.
3. We emphasize the values of Integrity, Respect, Teamwork, Innovation, and Courage. To help our employees grow, we believe it's vital to strengthen their engagement and develop their skills and leadership capabilities. Please contact.
The design of Gisen best power amplifier for dj makes it more comprehensive in the industry. It comes with excellent color accuracy
The raw materials of Gisen professional amplifier are paid great attention during the incoming material inspections. Its ability to take on the three-dimensional form allows it to create textured 3D effects
The production procedure of Gisen professional amplifier meets the industry production requirements. It is the most popular choice for DIY and professionals
Gisen professional amplifier is designed with an aesthetic-pleasing looking. Sun exposure won't cause it to dry, split or fade
The production of Gisen professional amplifier is carried out according to industry production standard.
The product features corrosion resistance. Some methods or treatments have been used to resist corrosion such as painting or hot dip galvanizing. It is non-toxic and poses little threat to human beings as well as pets
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