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Gisen multiple functions amplifier power supplier for stage

Gisen multiple functions amplifier power supplier for stage

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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Application Scope
With wide application, power amplifier manufacturer is suitable for various industries. Here are a few application scenes for you.Gisen always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
Company Advantages
1. The raw materials of Gisen amplifier power is purchased by our procurement team who often interviews or visits suppliers, strictly verifying the performance of the raw materials.
2. The product has good permeability. To prevent bacterial build-up, air or water are allowed to pass through.
3. The product is able to significantly help people save energy costs. It is also a good helper to conserve energy and resources for the environment.

Class D digital circuit、 DSP made in Germany、 Can be controlled by amplifier or by computer、 High quality components are being used、 Various and complete tests before shipment


Gisen multiple functions amplifier power supplier for stage-1

M-DSP 4-Channel Top View

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M-DSP 4-Channel Rear Plate


8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.4V
Input CMRR>80dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
volume adjustmentElectronic volume adjustment  
Internet input connectorControlling parameters by PC software 
Internet output connectorMultiple amplifiers on-line control by connecting 
                      to the internet input of the next amplifier
Touch-screenadjust the parameters by touching the screen 
CoolingVariable speed fans, front to rear airflow
Power RequirementAC180V-240V (90V-120V), 50-60Hz
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. Guangzhou Gisen Audio Equipment Factory has independently produced many new amplifier power .
2. Highly skilled intellectual personnel, most having substantial work experience in the industry make up our team. Our management ensures that each individual excels in their specific assigned tasks by working closely with them.
3. We have established a powerful culture. Every one of our employees is committed to finding new ways to do things faster more cost-effectively and to push the boundaries of our potential. We strive to minimize the negative environmental impact in every aspect of our business. We are looking for ways to incrementally improve the production process, such as reducing wastes, pollution, and energy consumption.


Product Description




















Net weight

Output voltage





New technical using

Minimum power-to-weight ratio

Minimum power-to-volume ratio

Accurate power dispatching

Zero heat insulation cooling system

Transistors line-up at zero thermal path difference

Real-time/online detecting of load resistance

Segmented analysis on system temperature

Cumulative analysis on high frequency power

Dynamic adjusting and analysis on the integrated output



The design of Gisen amplifier power is strictly conducted. It mainly covers the mechanical structure, spindles, and drive system, control and inspection systems, etc. It supports wearers' movements with an optimal combination of elastic and compressing structures
During the development of Gisen high power digital amplifier, several disciplines have been adopted. It is developed under the knowledge of mechanical engineering, physical mechanics, hydraulic transmission and control, and so on. This product can be designed with a reflective print
Gisen amplifier power has passed the following function tests. It has to be tested in terms of mechanism cycling, actuators, and electrical checking. This product has the required aesthetic features such as an attractive appearance and a pleasant look
The tests for Gisen high power digital amplifier have been conducted. These tests include wiring of main control cabinets, including PLC wiring and operator stations. This product has soft and pleasant touch
Gisen amplifier power goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure. This product is not prone to color fading
Its quality is monitored by the strict quality inspection team and thus can be used for a long time. This product has desirable attributes such as the absence of dampness
Product Message
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