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Gisen digital digital audio amplifier supplier for stadium

Gisen digital digital audio amplifier supplier for stadium

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
Quantity Needed:
Company Advantages
1. A lot of tests for Gisen class d mono amplifier will be carried out. The tests include dimension accuracy, material safety, colorfastness, wearing resistance, moisture-wicking, load-bearing capacity, etc. High-current power stability is provided by the product
2. By years of development, the product has successfully gained trust from clients and tends to be more applied in the global market. The product can deliver lively dynamics and deep bass from warm and expressive tuning
3. digital audio amplifier has been launched with great performance including class d mono amplifier . The vivid instruction craved on the surface of the product help users to adjust the volume effectively

GISEN K series amplifiers are designed with hi-fi driven circuit, which makes the low frequency powerful and mid&high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

Gisen digital digital audio amplifier supplier for stadium-1

  • Front Panel

  • 1  -Signal Indicators

  • 2  -Screen

  • 3  -Mute Indicator

  • 4  -Mute button

  • 5  -Clip Indicator

  • 6  -Channel switch/ Volume Control

  • 7  -Power Switch

  • Rear Panel

  • 8  -Power Cable

  • 9  -Serial Number

  • 10  -Speakon Output Connectors

  • 11  -XLR Female Input Connector

  • 12  -Signal Link Button

  • 13  -XLR Male Linear Output Connectors


Gisen digital digital audio amplifier supplier for stadium-2

D Two-Channel Top View

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D Two-Channel Rear Plate


8 ohms Stereo power       
4 ohms power 
2 ohms power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.2V
Channel separation>70dB@1kHz
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Level adjustmentElectronic volume control
CoolingTemperature controlled fan, airflow from front to rear
ProtectionShort circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection

Power requirementAC180V-240V(90V-120V),50-60Hz
Amp dimension88mmX483mmX438mm
Carton dimension155mmX600mm×550mm
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. As a comprehensive enterprise integrating R&D, production, and supply of class d mono amplifier , Guangzhou Gisen Audio Equipment Factory owns a major presence in the market. digital audio amplifier is produced by highly skilled technology and our experienced technical staff.
2. We have a large number of professional and technical personnel specialized in class d power amplifier .
3. Gisen has established the complete method to guarantee the quality of class d digital amplifier . We operate our business in a sustainable manner. We strictly monitor our impacts on the environment by reducing the unnecessary use of natural resources.
In order to meet the standards of the heatsink industry, Gisen class d digital amplifier has to go through a strict inspection process conducted by precise inspection equipment. It has optional surface treatment such as electrostatic powder coating
Advanced inspection measures are used in the production of Gisen digital audio amplifier, such as coordinate measuring machine, gauges, roughness tester, and hardness tester. It is environmentally friendly as its materials are highly recyclable
Gisen digital audio amplifier is designed and optimized exclusively. Many factors which affect its performance such as materials, air circulation parts, housing finish are all considered during its design. It has a small tolerance being machined by advanced cutting equipment
Gisen class d mono amplifier is an exclusively designed thermal solution for particular applications. By enlarging its heat radiating area or optimizing the materials in the circulation parts is often conducted to check its heat dissipation performance. It has a quality finish that is both protective and decorative
During the developing of Gisen class d mono amplifier, several important factors are considered such as sink level requirements, component level requirements, system level requirements, and chassis level requirements, to achieve the optimized heat transfer effect. It can be applied to exhibition fair, graduate presentation fair, and job fair, among others
This product has reliable quality and stable performance. It comes with detailed installation drawings and a packing list
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