multiple functions homemade audio amplifier 4 channel factory

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Application Scope

Gisen's best stereo amplifier is mainly used in the following aspects.Gisen has been engaged in the production of best stereo amplifier for many years and has accumulated rich industry experience. We have the ability to provide comprehensive and quality solutions according to actual situations and needs of different customers.

Company Advantages
1. Gisen dj stereo amplifier is manufactured using the optimum raw material that is bought from certified and reliable vendors in the industry.
2. With the capacity to bear long time use, the product is highly durable.
3. Strict quality standards have been set in the inspection process, ensuring the high quality of the product.
4. People can use this product to decrease energy expenses and respond to the financial impact of unpredictable sharp energy price increases that could happen in the years to come.
5. The innovative design of this product not only brings enough functionality but also it makes the phone function more conveniently.

PRODUCT FEATURES

Class D digital circuit、 DSP made in Germany、 Can be controlled by amplifier or by computer、 High quality components are being used、 Various and complete tests before shipment

PRODUCT DETAILS

Gisen 4 channel homemade audio amplifier factory-1

M-DSP 4-Channel Top View

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M-DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	M40Q-DSP	M60Q-DSP	M80Q-DSP	M100Q-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X650W 4X1300W 4X1690W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	1.4V
Input CMRR	>80dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
volume adjustment	Electronic volume adjustment
Internet input connector	Controlling parameters by PC software
Internet output connector	Multiple amplifiers on-line control by connecting to the internet input of the next amplifier
Touch-screen	adjust the parameters by touching the screen
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V (90V-120V), 50-60Hz
Dimensions（HWL）	47mmX483mmX448mm
Carton Dimension(HWL)	100mmX640mmX590mm
Net weight(kg) Gross weight(kg)	10.5 12.5

Production flow chart

Gisen 4 channel homemade audio amplifier factory-3

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. Guangzhou Gisen Audio Equipment Factory is one of the largest enterprise for manufacturing and exporting homemade audio amplifier .
2. Gisen unremittingly boosts technology and enhance the quality of best power amplifier in the world .
3. Since its inception, Guangzhou Gisen Audio Equipment Factory sticks to the business philosophy of dj stereo amplifier. Contact! Guangzhou Gisen Audio Equipment Factory will creating original pro dj amplifier features for amplifier sound system . Contact! Guangzhou Gisen Audio Equipment Factory strives to reduce and simplify management processes to achieve optimized efficiency. Contact!

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Gisen best power amplifier in the world is of a harmony design. This is achieved through judicious use of color, shape, and texture to give a feeling of oneness. 22inches screen for advertising (screen size is optional

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The fabric of Gisen pro dj amplifier always works best with its design. It is chosen by our designers who have developed the ability comes through observation and experience to find the appropriate fabric for a design. Drop sensor & anti-theft system can make sure the machine is normally operating and reduce damages

e******n

Gisen dj stereo amplifier flexibly adopts elements of design to create visual beauty. Seams, tucks, darts, pleats, hemlines, panels are some of the elements could be incorporated while constructing this product. It can be designed with mechanical keyboards with luminous LED light

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The design of Gisen best power amplifier in the world is governed by a set of principles which are emphasis, rhythm, unity, balance and scale, and proportion. It offers effective protection for merchandise against weather conditions

n******l

The shape is among the most important in fashion design of Gisen dj stereo amplifier. The goal of its shape is to compliment the shape of the body. The above function of models can be accepted customer’s customization of nonstandard

s******j

Practice has shown that the products developed by Guangzhou Gisen Audio Equipment Factory have played a significant role in dj stereo amplifier field. Equip Bill validator, coin distributor which support give change function

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Gisen 4 channel homemade audio amplifier factory

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart