multiple functions homemade audio amplifier digital factory for various occations

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Enterprise Strength

Gisen adheres to the principle of 'users are teachers, peers are examples'. We adopt scientific and advanced management methods and cultivates a professional and efficient service team to provide quality service for customers.

Company Advantages
1. Top-notch technology used for professional digital amplifier definitely is superior to the similar homemade audio amplifier in terms of [关键词].
2. The product features high-temperature stability. It can maintain the basic physical and mechanical properties for a long time under certain high-temperature conditions.
3. If people want to keep their electricity bills down or otherwise go green, choosing this product with great efficiency levels will be a great choice.
4. Thanks to its user-friendly design, the product will not cause electrical leakage problems when people use it in their life or work.

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

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M-DSP 2-Channel Top View

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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

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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 has attained dominant position for its excellent homemade audio amplifier and professional service.
2. Our company brings together the most creative minds. Through years of experience and hard work, they are able to offer our customers exceptional craftsmanship and superior customer service.
3. Guangzhou Gisen Audio Equipment Factory has established the service concept of professional digital amplifier . Contact us! Perfect inner controlling system is the presupposition of steady running in Guangzhou Gisen Audio Equipment Factory. Contact us!

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Gisen homemade audio amplifier is carefully crafted by our skillful workers who utilize advanced production equipment. It has good compressive performance, which protects the optical fiber

t******u

The R&D of Gisen homemade audio amplifier is put emphasis on technical innovation. The product is highly resistant to corrosion conditions

t******v

Gisen professional digital amplifier is produced according to the high production standards through the combination of traditional craftsmanship and modern technology. It has good durability, with 500 times of insertion and removal

a******s

Produced by the combination of sophisticated technology and skilled worker, Gisen professional digital amplifier is exquisite in every detail. The transmission speed of this product is fast with clear and stable signal

n******l

International production standard: The production of homemade audio amplifier is carried out in conformity with the internationally-recognized production standards. It has passed the tensile loading test with positive outcome

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Our homemade audio amplifier can be applied to multiple products. It has gone through comprehensive inspection with traceable test data.

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Gisen digital homemade audio amplifier factory for various occations

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart