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hot selling best surround sound amplifieramplifieroverseas marketfor ktv

hot selling best surround sound amplifieramplifieroverseas marketfor ktv

hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv
  • hot selling best surround sound amplifieramplifieroverseas marketfor ktv

hot selling best surround sound amplifieramplifieroverseas marketfor ktv

ABOUT OUR PRODUCT
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Company Advantages
1. With state-of-the-art technology and equipment, skilled workers, Gisen best surround sound amplifier is finely produced with aesthetically-pleasing appearance. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security
2. The product stand steadily in the market at a lower price and higher performance. It can function for a long period of time with sufficient power
3. The product is safe during operation. It is equipped with overloading and overheating protection system to avoid sudden breakdown or electric hazards. High-current power stability is provided by the product
4. The product has a strong resistance to corrosion. Non-corrosive materials are used to enhance the product's capability to withstand rust, moisture, and chemical liquids. The product can deliver lively dynamics and deep bass from warm and expressive tuning
5. The product helps protect the heat from hitting the house directly. The solar panel system creates a protective barrier to stop the heat. Attention has been paid to the circuit layout for safe operation
ABOUT OUR PRODUCT

GISEN MD series amplifiers are powered by toroidal transformer, along with its hi-fi driven circuit, 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.

Features:
Digital circuit
Toroidal transformer power supply
Good for indoor installation
Electronic volume control
Using carefully chosen find components



PRODUCT DETAILS


hot selling best surround sound amplifieramplifieroverseas marketfor ktv-1

M Two-Channel Top View

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-2

M Two-Channel Rear Plate



SPECIFICATIONS


ModeMD2450MD2600 MD2750 MD21000MD21300 MD21500 
8Ω Stereo power       
4Ω Stereo power 
2Ω Stereo Power 
 2X450W               
 2X720W
 2X930W   
 2X600W               
 2X960W
 2X1250W    
 2X750W               
 2X1150W
 2X1490W   
 2X1000W               
 2X1600W
 2X2080W 
 2X1300W               
 2X2100W
 2X2730W  
 2X1500W               
 2X2400W  
Input connector  XLR Female

Linear output connector  XLR Male

Damping Factor 1kHz,8ohms  >400    

Input impedance  20KΩ balanced

Input sensitivity  0.775V

Channel separation  >70dB@1kHz

Output connector  Speakon

Hum& Noise  -112dB

Damping factor  > 400@8Ωtemperature, 
                  Radio-frequency, ultralow frequency, current peak limiter.  


THD  <0.1%(20Hz-20kHz,1W)

Frequency response  20Hz-20kHz(±0.3dB)@1W,8Ω

Level adjustment   Electronic volume control

Cooling  Temperature controlled fan, airflow from front to rear

Protection  Short circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection


Power requirement  AC180V-240V(90V-120V),50-60Hz

Amp dimension  88mmX484mmX368mm
 


 
Carton dimension 
 150mmX600mm×460mm

Net weight(kg) 
Gross weight(kg) 
14.4
16.9
 14.9                 
 17.4       
 16.3                 
 18.8     
 18.8                 
 21.3   
 19.2                 
 21.7   
 19.6                 
 21.1 



Production flow chart



hot selling best surround sound amplifieramplifieroverseas marketfor ktv-3                

1. Sheet Metal Processing

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-4                

2. Circuit Board Plug-in

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-5                

3. Circuit Board Debugging

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-6                

4. Circuit debugging

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-7                

5. Product assembly

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-8                

6. Debugging of the whole machine

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-9                

7. Product Aging

hot selling best surround sound amplifieramplifieroverseas marketfor ktv-10

Company Features
1. As an enterprise focusing on the R&D and manufacturing of best surround sound amplifier, Guangzhou Gisen Audio Equipment Factory is regarded as a leading manufacturer in this industry. With experienced technicians, our best surround sound amp are produced with high performance.
2. Guangzhou Gisen Audio Equipment Factory establishes complete R&D system integrated with compound optimization, formulation processing and production technology for audio system amplifier .
3. Guangzhou Gisen Audio Equipment Factory has equipped appropriate advanced equipment for its factory. Customer orientation has always been the focus of Gisen brand development. Get quote!
The integrated circuits of Gisen audio system amplifier guarantee its reliability and low power consumption capacity. The integrated circuits gather all electronic components on a silicon chip, making the product compact and minimized.
The production of Gisen best surround sound amplifier has a high requirement for temperature environment. To protect the electronics components from damage, this product is produced in a suitable temperature and humid-free environment.
No sluggish components are available during the production of Gisen best surround sound amplifier, because nearly all production stages are strictly under control and inspection, including the inspection of diodes and capacitors.
Gisen high power stereo amplifier is manufactured under a complete production system. From automatic assembly and mechanical assembly to manual assembly operated by skilled workers, professional technicians are always there to supervise and inspect.
To guarantee a good electrical contact, Gisen high power stereo amplifier is carefully treated both in components soldering and oxidation. For example, the metal part of it has been exquisitely handled with paint to avoid oxidation or corrosion.
The product is free of toxic chemical substances. At the stage of materials or ingredient extraction and testing, the raw materials or components are totally tested to be harmless.
This product has no manufacturing flaws. It is guaranteed to be free from defects in quality and performance with normal manufacturing tolerances and quality control procedures.
The product is highly resistant to color fading. It is treated with a special technique to enhance its capacity on color retention.
The product is not prone to scratch. Its surface is finely treated with to enhance its performance in wear and tear as well as scratch resistance.
The product is durable. The ingredients contained are not easily influenced by other substances, thus it will not easily get oxidization and deterioration.
The product has good temperature resistance. Even placed under the sunlight, it is not vulnerable to deform or damage.
Containing zero methanal or other chemical materials which are harmful to people, this product has no health influence on people.
Some of our customers said that it is such versatility in the shape and design which gives phone users more options.
Most of our customers think that this product is absolutely an essential addition to their mobile phone. They will use it nearly every day.
This product has advantages of easy use, installation, and volume of storage and transportation, taking the hassle out of any problems.
People can be reassured that the product contains no methanal or other harmful substances which may cause a health risk.
The product has a large market. It is not difficult to find that phone owners use this product frequently in their daily life.
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