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high quality amplifier sound system touch screen wholesale for performance

high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance
  • high quality amplifier sound system touch screen wholesale for performance

high quality amplifier sound system touch screen wholesale for performance

After years of experience in manufacturing and developing of good cheap amplifier , now Guangzhou Gisen Audio Equipment Factory is playing a more and more important role in this field.
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Company Advantages
1. We adopt technology of good cheap amplifier , which is introduced from abroad. The anti-dust design of the product prevents it from attracting small articles
2. Over the years,the sales of the product has grown rapidly in the market and its market potential is viewed as vast. It is designed with short circuit and overheating protection to safeguard normal operation
3. The product has excellent mechanical strength and loading capacity. It is treated with die-casting under high-temperature and high-pressure conditions, therefore its structure is firm and tough. The product is characterized by excellent ultralow frequency protection
4. The product performs stably in shock and vibration resistance. It is not affected by thunder and lightning, collision, or impact. It is built to be water-resistant thanks to the stainless steel shell
5. This product is hypoallergenic. All allergens caused by the dyestuff, chemical agents, or other additives are all eliminated during the production. The product undergoes a series of tests and proves to have high resistance to impact and friction
PRODUCT FEATURES

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply



PRODUCT DETAILS


high quality amplifier sound system touch screen wholesale for performance-1

K-DSP 4-Channel Top View

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K-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeK6x4-DSPK9x4K13x4-DSPK18x4-DSPK21x4-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 4X600W                           
 4X1200W
 4X1560W 
 4X900W                           
 4X1800W
 4X2340W  
 2X1300W                           
 2X2600W
 2X3380W    
 4X1800W                           
 4X3600W  
-
 4X2100W                           
 4X4200W 
 -  
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
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
Dimensions(H*W*L)88mmX483mmX438mm
Carton Dimension(H*W*L)150mmX600mmX550mm
Net weight(kg) 
Gross weight(kg) 
12.9
16



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. After years of experience in manufacturing and developing of good cheap amplifier , now Guangzhou Gisen Audio Equipment Factory is playing a more and more important role in this field.
2. Our factory is purpose-built and state-of-the-art. It has modern production units. High-quality machinery and equipment are continuously updated to augment production.
3. We bear social responsibilities. We continually improve our environmental performance and encouraging our suppliers and partners to do the same.
Gisen amplifier sound system has a professional design. It is performed by a group of designers who have a good command of concepts of color, font, and form.
The development of Gisen good cheap amplifier uses many disciplines. They include numerical control technology, dynamic machinery, mechanical engineering and technology, tribology, thermodynamics, etc.
Gisen good cheap amplifier go through some basic manufacturing steps. They are the following steps: CAD structural design, drawing confirmation, raw materials selection, materials cutting & drilling, shaping, and painting.
Examples of what is examined when testing of Gisen amplifier sound system include: sections that can entrap fingers and other body parts; sharp edges and corners; shear and squeeze points; stability, structural strength, and durability.
The surface treatment of Gisen good cheap amplifier covers several parts, including oxidization resistant treating, anodization, honing, and polishing treating. All these processes are carefully done by professional technicians.
It meets durability requirements. It has passed relevant testings which verify its resistance to mechanical damage, resistance to dry and wet heat, resistance to cold liquids, oils and fats, etc.
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