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sound digital amplifier 8ohm for meeting Gisen

Sound digital amplifier 8ohm for meeting Gisen

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
Get Latest Price
Get the latest price
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Application Scope
Gisen's best stereo amplifier can be used in multiple scenes.Gisen has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers.
Product Details
Gisen's high power amplifier is processed based on the latest technology. It has excellent performances in the following details.high power amplifier 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.
Company Advantages
1. The design of Gisen full bridge class d amplifier shows advancement and professionalism. Its design has taken mechanical functions, efficiency, materials, and energy factors into account.
2. This product is free of the electric leakage problem. It is designed with an extra insulating protection system or made of strengthened insulation materials.
3. Being antibacterial to some extent, this product offers extra protection against the spread of sickness in the home. Its fabric will keep dust, pollen, and germs from adhering to the surface.
4. The product has high customer satisfaction and shows a wider market potential.

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.

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  • 1  -Gain Controll

  • 2  -Signal Display

  • 3  -Clip Display

  • 4  -Mute(protetion) Display

  • 5  -Power Display

  • 6  -Power Switch

  • 7  -Power cord connector

  • 8  -Serial number label

  • 9  -Output power reference

  • 10  -Speakon output connectors

  • 11  -XLR-F input connectors

  • 12  -Output voltage selecting

  • 13  -Input Sensitivity Selecting

  • 14  -Signal Connect Selecting

  • 15  -XLR-M link connectors


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D Two-Channel Top View

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D Two-Channel Rear Plate


ModeD206 D209 D212               D215 D218 D221
8Ω Stereo Power                          
4Ω Stereo Power 
2Ω Stereo Power 
Hum& Noise>112dB

Input connectorXLR Female

link connectorXLR Male

Input impedance20k ohms balanced

Input Sensitivity0.77V,1.44V

Input CMRR>80dB  

Output connectorSpeakon

Damping Factor>1000 @ 8Ω


Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 

Level controlFront level meter, from negative infinity to 0dB 

CoolingVariable speed fans, front to rear airflow

Power RequirementAC180V-240V(90V-120V),50-60Hz


Carton Dimension(H*W*L)150mmX600mm×550mm

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 excels in incorporating the design, fabrication, sales and support of sound digital amplifier .
2. The full bridge class d amplifier technology successfully helps Guangzhou Gisen Audio Equipment Factory produces high quality class d digital amplifier .
3. By adhering to the business philosophy of the best class d amplifier , Guangzhou Gisen Audio Equipment Factory aims to become a leading company in hifi class d amplifier industry. Get quote! Guangzhou Gisen Audio Equipment Factory takes customer's satisfaction as our ultimate goal. Get quote! Guangzhou Gisen Audio Equipment Factory aims to consolidate the fundamental basis of management system and strengthen the foundation of core competencies. Get quote!
Since its inception, the company has always adhered to the business tenet of "establishing a business with science and technology, standardizing management, seeking efficiency, and being honest and trustworthy". We sincerely welcome customers from all over the world and from home and abroad to negotiate and order.
We insist on using advanced concepts and exquisite craftsmanship to process full bridge class d amplifier, so that full bridge class d amplifier not only has a reasonable structure, but also has excellent performance, both aesthetics and practicality, high quality, and can meet customers' high requirements demand for quality products.
Guangzhou Gisen Audio Equipment Factory There are modern workshops, standardized production workshops, automated production equipment, strict quality inspection system, etc., which can ensure that all hifi class d amplifier produced by our company are of qualified and high quality.
The company has been engaged in the production and sales of sound digital amplifier for many years, and has accumulated rich experience in production and management. The products produced are thick in materials, fine in workmanship, high in quality, beautiful and practical.
Guangzhou Gisen Audio Equipment Factory's hifi class d amplifier uses high-quality materials, and the overall product has a texture, coupled with professional structural design, not only stable performance, high quality, but also easy daily maintenance and care.
It has important fabric properties to maintain thermal comfort, such as air permeability, water or moisture (steam) permeability/transport and heat transfer.
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