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digital class d amplifier professional for meeting Gisen

Digital class d amplifier professional for meeting Gisen

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 Comparison
Closely following the market trend, Gisen uses advanced production equipment and manufacturing technology to produce best stereo amplifier. The product receives favors from the majority of customers for the high quality and favorable price.Compared with other products in the same category, best stereo amplifier has the following major features.
Company Advantages
1. The raw materials utilized in the Gisen class d amplifier are acquired from specialized suppliers.
2. Its quality comes up to advanced world standards.
3. The product has the functionality that meets and even exceeds the customer expectation.
4. The product has been widely recognized for its energy-saving performance. It greatly helps save energy, money and natural resources.
5. If people improve energy efficiency by using this product, the less electricity they will need and less reliance on the carbon-intensive power plants is needed. This, in turn, benefits the environment.

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.

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  • 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


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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. With years of research and development, Gisen is strong enough to provide class d amplifier .
2. Our QC team has made great contributions to the improving quality of sound digital amplifier .
3. Guangzhou Gisen Audio Equipment Factory always adheres to the policy of strictly following the mismanagement rules of the company. Get an offer! Since its entry into the oversea market, Guangzhou Gisen Audio Equipment Factory has been adhering to the high standard. Get an offer! Corporate culture, as a resource, could internally drive Gisen to grow up and develop. Get an offer! Gisen advocates the corporate culture in the company to improve staff cohesion. Get an offer!
Gisen 2 channel class d amplifier goes through many quality tests. For example, its textile has been subjected to a tensile test and proved to have an appropriate elastic force. The polished surface allows for convenient maintenance and cleaning
Gisen 2 channel class d amplifier is developed by our internal R&D team that always keeps up with the trend of the lighting industry. They have made great efforts to invent the different bulb materials that emit pure and effective light. The feeder system automatically feeds materials to reduce material cost
Gisen class d amplifier must be tested to be in compliance with general standards. It has been tested for machinery directive, operation safety, and life expectancy. It produces material parts with tight tolerance
品牌名称] class d amplifier meets safety standards. Testing of raw silk, finished textiles, dyes, and accessories ensure the safety of the finished product. Intelligent management system monitors and protects the machine from bad operation condition
The quality of Gisen sound digital amplifier is ensured through a wide range of testing solutions. These solutions are for performance and durability, as well as, safety certifications, chemical, flammability testing, and sustainability programs. It is endowed with circuit protection including short-to-ground and shorted load protection
sound digital amplifier High-density materials are selected and refined by the industry's leading manufacturing technology. Not only is the design reasonable, the structure is tight, the workmanship is fine, and the quality is high, but it also has excellent properties such as wear resistance, corrosion resistance, rust resistance, and impact resistance. The quality is reliable and guaranteed.
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