advanced class d audio amplifier full range more buying choices for stadium

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Under the guidance of market, Gisen constantly strives for innovation. best stereo amplifier has reliable quality, stable performance, good design, and great practicality.Gisen's best stereo amplifier has better quality than other products in the industry, which is specifically shown in the following aspects.

Enterprise Strength

Since the inception, Gisen has always been adhering to the service purpose of 'integrity-based, service-oriented'. In order to return our customers' love and support, we provide high-quality products and excellent services.

Company Advantages
1. Gisen class d audio amplifier is designed with advanced CAD technology. The designers use this technology to make many creative gift ideas into reality.
2. This product comes with the expected air permeability which is determined by the characteristics of the raw material (the type of fibers and blend ratio), the geometric characteristics of the yarns used, the structural parameters of the woven fabrics, the technology used to produce the fabrics and the finishing process.
3. With excellent sweat absorption, it can keep people's feet feeling fresh and invigorated, as well as always make the shoe cool and clean.

ABOUT OUR PRODUCT

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.

Gisen full range class d audio amplifier more buying choices for stadium-1

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

PRODUCT DETAILS

Gisen full range class d audio amplifier more buying choices for stadium-2

D Two-Channel Top View

Gisen full range class d audio amplifier more buying choices for stadium-3

D Two-Channel Rear Plate

SPECIFICATIONS

Mode	D206	D209	D212	D215	D218	D221
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W	2X2100W 2X4200W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	0.77V，1.44V
Input CMRR	>80dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level control	Front level meter, from negative infinity to 0dB
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V(90V-120V),50-60Hz
Dimensions（HWL）	88mmX483mmX438mm
Carton Dimension(HWL)	150mmX600mm×550mm
Net weight(kg) Gross weight(kg)	10.5 13.6	11.5 14.6

Production flow chart

Gisen full range class d audio amplifier more buying choices for stadium-4

1. Sheet Metal Processing

Gisen full range class d audio amplifier more buying choices for stadium-5

2. Circuit Board Plug-in

Gisen full range class d audio amplifier more buying choices for stadium-6

3. Circuit Board Debugging

Gisen full range class d audio amplifier more buying choices for stadium-7

4. Circuit debugging

Gisen full range class d audio amplifier more buying choices for stadium-8

5. Product assembly

Gisen full range class d audio amplifier more buying choices for stadium-9

6. Debugging of the whole machine

Gisen full range class d audio amplifier more buying choices for stadium-10

7. Product Aging

Gisen full range class d audio amplifier more buying choices for stadium-11

Company Features
1. The market coverage, market share, product sales, sales rate and other indicators of Guangzhou Gisen Audio Equipment Factory are all in the leading position in the industry.
2. Undergoing difficulties to improve the quality of class d audio amplifier turns out to be efficient for Gisen.
3. Gisen Audio Equipment devotes itself to create value for clients. Ask! Guangzhou Gisen Audio Equipment Factory is dedicated to make the best brand of home stereo power amplifier . Ask! In the future, Guangzhou Gisen Audio Equipment Factory will continue to improve service quality and create value for customers. Ask!

c******p

The company has been operating in good faith for many years. It not only has advanced production and quality inspection equipment, but also has established a set of scientific and perfect quality management system. It checks every link in product development, production and sales to ensure that it is put into the market [10335 ] are high-quality qualified products.

a******n

Guangzhou Gisen Audio Equipment Factory Through strict selection and supervision of raw material supply channels, the source is well controlled, and then class d amplifier high end is produced and processed relying on its own advanced equipment, mature technology and technology, and strict procedures and processes are carried out for each step Control, control the core of production, and finally conduct a detailed inspection of each finished product in accordance with the relevant international quality standard system to ensure that every product produced is a top-quality product with excellent quality .

r******u

Guangzhou Gisen Audio Equipment Factory Not only selected high-quality raw materials, but also adhered to the introduction of advanced production technology to produce class d audio amplifier, and carried out layer-by-layer checks and monitoring on each production link to ensure that all class d audio amplifier that leave the factory are qualified products, for customers Provide reliable quality assurance.

t******g

home stereo power amplifier of Guangzhou Gisen Audio Equipment Factory is made of selected high-quality materials, and the overall design is scientific and reasonable, the finished product is of good quality, and has a high market value.

m******c

Guangzhou Gisen Audio Equipment Factory's class d amplifier high end uses high-quality raw materials, durable products, long service life, scientific product structure design, excellent overall performance, and excellent workmanship, from details to the whole.

z******l

Except for package, this product also has additional features, such as being tapped for easy distribution and processing. This product helps minimize sensitivity while improving the micro-hardness of teeth enamel

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