high quality direct digital amplifier 4 channel manufacturer for stage

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Company Advantages
1. The production of Gisen slimline amplifier adopts the lean production method, reducing the waste and lead time. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
2. Tasks which are too heavy or too tedious for human muscles to do now can be done easily with this product. OEM/ODM service is available for the product to meet demands for color and size
3. This product has good performance and long service life. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
4. The product is reliable and can be used for a long time. The product can deliver lively dynamics and deep bass from warm and expressive tuning
5. The product is quality certified for long life. Sound timbre is significantly enhanced to the maximum extent

ABOUT OUR PRODUCT

GISEN M-DSP Series is the digital amplifier with built-in DSP. Parameters can be adjusted by PC software. Its excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field. Applied to situations like performance, Venue, high-class Business entertainment club etc.

PRODUCT DETAILS

Gisen high quality direct digital amplifier manufacturer for stage-1

M-DSP 2-Channel Top View

Gisen high quality direct digital amplifier manufacturer for stage-2

M-DSP 2-Channel Rear Plate

SPECIFICATIONS

Mode	M20D-DSP	M30D-DSP	M40D-DSP	M50D-DSP	M60D-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	2X650W 2X1300W 2X1690W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W -
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)	9.5 11.5

Production flow chart

Gisen high quality direct digital amplifier manufacturer for stage-3

1. Sheet Metal Processing

Gisen high quality direct digital amplifier manufacturer for stage-4

2. Circuit Board Plug-in

Gisen high quality direct digital amplifier manufacturer for stage-5

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. For years, Guangzhou Gisen Audio Equipment Factory has been offering excellent products such as slimline amplifier , backed by the deep expertise of industry professionals.
2. For a long time, Gisen always pays great attention to the core value of technical force.
3. We target to become a strong leader in this industry. From now on, we will strive to improve and reposition our products, and continually introduce brand new products that most suitable for customers.

q******z

Gisen slimline amplifier has met the international building materials standards with regard to mechanical properties such as toughness, hardness, and corrosion resistance. The level of its opacity is high, which endows it with more popularity

s******k

A variety of physical and mechanical properties of Gisen slimline amplifier are strictly measured, complying with both domestic and international standards of building materials. It is suitable for both men and women

x******n

Gisen direct digital amplifier is developed and constantly improved for its technical performance, making it perfectly suitable for innovative and future-oriented buildings. Its rolled forward side seams create a more flattering silhouette

o******v

Gisen slimline amplifier undergoes a series of processing technics which are up to the newest standards in the industry including high-temperature cooling, heating, disinfection, and drying. Its rolled forward side seams create a more flattering silhouette

q******v

Very little waste is produced in the production process of Gisen direct digital amplifier because all the raw materials are optimally used due to computer-operated production. Its soft and lightweight construction delivers relentless support without sacrificing the comfort

n******f

The product has the advantage of weather resistance. It has the ability to prevent corrosion or any sort of deterioration due to prolonged exposure to harsh environmental and weather conditions. The product is designed with different sizes varying from 4XS to 7XL

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Gisen high quality direct digital amplifier manufacturer for stage

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart