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professional studio amplifier 4 channel factory

professional studio amplifier 4 channel factory

Professional studio amplifier 4 channel factory

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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Get the latest price
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Application Scope
Gisen's power amplifier manufacturer can be used in multiple scenes.Gisen is able to meet customers' needs to the greatest extent by providing customers with one-stop and high-quality solutions.
Product Comparison
power amplifier manufacturer is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.Compared with other products in the same industry, Gisen's power amplifier manufacturer has the following characteristics.
Company Advantages
1. homemade sound amplifier of studio amplifier are competitive in the market.
2. This product features the desired durability. It can endure daily pressure or resist the damage of fingernails and sharp objects.
3. With this product being repurposed for building homes, hospitals, pools, playgrounds, warehouses and every other kind of housing space in between, people are contributing to the preservation of the environment.
4. The product can make the production process flow more efficient. It greatly contributes to a reduction in the production schedule and costs.

GISEN K-DSP series-digital amplifier equipped with a DSP and network connector. It can be controlled by PC software and multiple amplifiers can be controlled by one computer. The electronic volume control can affectively preventing interference like the traditional potentiometers. Applied to KTV, stadium, performance, meeting room, entertaining clubs, etc.


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K Two-Channel Top View

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K Two-Channel Rear Plate


8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
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)150mmX600mmX550mm
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. Gisen mainly runs the development, production and sales of studio amplifier .
2. Our factory has been equipped with a wide range of advanced production facilities. This gives us a powerful capacity that automates tasks, streamlines workflow, and helps us quickly define and validate the form, fit, and function of our product.
3. Over such years, we always adhere to "Quality, Innovation, Service" as the main goal for the development of the company, aiming to reach a win-win business between the company and customers. We unswervingly uphold the service concept of 'Customer First'. We will spare no effort to produce products that cater to our customers, and we will work hard to improve customers' satisfaction rate by practicing active listening and following up their orders.
The manufacture of Gisen homemade sound amplifier requires the use of different facilities. It is processed under stamping, coating, painting, and drying equipment that features high performance and efficiency. This product is superior in resistance to static
Gisen studio amplifier is carefully mnufactured. It is completed by several basic processes. They include cutting, sewing, assembling, decorating, etc. This product is superior in resistance to static
The quality of Gisen homemade sound amplifier is tested. It has been tested for strength, ductility, impact resistance, hardness, and fracture toughness. With good elasticity, it provides a cozy fit to the feet
The fabric of Gisen homemade sound amplifier comes from reliable suppliers who have signed contracts with us for many years to ensure the best fabric quality. With mature jacquard needle technique, this product has various patterns
Gisen homemade sound amplifier has been tested in terms of many aspects. They mainly include mechanical structure, the performance of components, and statics&dynamics effect. Made of moisture-wicking fabric, it can keep the feet dry and comfortable
The product excels in performance, durability and usability. Its Y-stitched heel provides a natural cup to the heels
By using the advanced testing equipment in the product, many quality problems of the product can be detected immediately, thus effectively improving the quality. Its soft toe seam keeps the feet from chafing
Adopt advanced quality testing equipment and methods to ensure the high quality of products. Its high quality material makes it has good resistance to wear
Our strict quality management system maintains the excellent performance and quality of our products. Its medium thickness makes it suitable for all seasons
This product is durable and suitable for long-term use and storage. The product is capable of promoting blood circulation
The product meets customer's expectation and now is rather popular in the industry and has a broad market prospect. It has been supplied to Wal-mart and Crocodile garments brand for a long time
The product can be used in many fields and has huge market potential. Its high quality material makes it has good resistance to wear
The product has a variety of excellent properties and is increasingly used in various fields. The product is quite popular in America, Europe, Asia, and Africa
The product is in sync with the changing needs of its customers and has a wide range of market applications. Made of combed cotton, it has excellent sweat absorbing effect
The product is now widely demanded across various industries, having an extensive applications. This product is not easy to deform after wearing for many times
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