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Enterprise Strength

Gisen is dedicated to providing quality services to meet the needs of customers.

Product Details

We are confident about the exquisite details of power amplifier manufacturer.Gisen's power amplifier manufacturer is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.

Company Advantages
1. Chemical analysis will be conducted on Gisen full bridge class d amplifier by the QC team. It will go through assessments in terms of the azo-dyes, the content of PH and formaldehyde, lead content, etc.
2. The product is built to last. Thanks to its durable construction, it is able to withstand great abuse under harsh environments.
3. Our all-round service will definitely satisfy every customer from Guangzhou Gisen Audio Equipment Factory.
4. Through years of efforts, Gisen now has been developing into a professional director in top 10 power amplifiers industry.

ABOUT OUR PRODUCT

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-1

Front Panel
1 -Signal Indicators
2 -Screen
3 -Mute Indicator
4 -Mute button
5 -Clip Indicator
6 -Channel switch/ Volume Control
7 -Power Switch

Rear Panel
8 -Power Cable
9 -Serial Number
10 -Speakon Output Connectors
11 -XLR Female Input Connector
12 -Signal Link Button
13 -XLR Male Linear Output Connectors

PRODUCT DETAILS

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-2

K 4-Channel Top View

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K 4-Channel Rear Plate

SPECIFICATIONS

Mode	K6x4	K9x4	K13x4	K18x4	K21x4
8 ohms Stereo power 4 ohms power 2 ohms power	4X600W 4X1200W ：4X1560W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1700W 4X3400W	X2100W 4X4200W
Hum& Noise	>112dB
Input connector	XLR Female
Input impedance	20k ohms balanced
Input Sensitivity	1.2V
Channel separation	>70dB@1kHz
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level adjustment	Electronic volume control
Cooling	Temperature controlled fan, airflow from front to rear
Protection	Short circuit，open circuit，direct current voltage，overheat, overload，radio frequency，ultralow frequency protection
Power requirement	AC180V-240V(90V-120V)，50-60Hz
Amp dimension	88mmX483mmX438mm
Carton dimension	155mmX600mm×550mm
Net weight(kg) Gross weight(kg)	11.7 15		12.2 15.2

Production flow chart

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-4

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 has made an extraordinary achievement in designing, and manufacturing full bridge class d amplifier. We become more popular in the industry.
2. The technical strength of Guangzhou Gisen Audio Equipment Factory is quite mature.
3. best class d stereo amplifier is an important approach to improve Guangzhou Gisen Audio Equipment Factory's competitiveness. Ask online! best class d power amplifier are the tenet we are based on. Ask online! Guangzhou Gisen Audio Equipment Factory persists in the service theory of the best class d amplifier . Ask online! Practicing the concept of top 10 power amplifiers is an important part for Gisen. Ask online!

e******y

Gisen full bridge class d amplifier is expertly manufactured. Professionals that have real training and expertise in building construction have participated in its design and construction. Opticlimate two-stage evaporation system has full functions including air exchanging and dedusting

w******k

Material is also a key factor in determining the final machine performance of Gisen the best class d amplifier. Therefore, all of the materials and components have to be tested for mechanical properties. Hicool's opticlimate packaged unit controls light, temperature and humidity for plant growth

d******m

Gisen top 10 power amplifiers goes through elaborate design steps. They are problem definition, basic need definition, material analysis, detailed design, and preparation of drawing. Opticlimate two-stage evaporation system has a low noise design

j******k

The design of Gisen the best class d amplifier is a good mixture of rigor and imagination. It is carried out by designers who have taken attractive details, discreet forms, as well as uniqueness into consideration. Opticlimate two-stage evaporation system is easy to clean and maintain

x******o

The structure of Gisen the best class d amplifier is checked through various methods of welding tests. These tests include bend testing shear stud, bolt tightening or torque test, magnetic particle inspection test for welding, ultrasonic test for welding, visual test for welding, etc. Opticlimate two-stage evaporation system is easy to clean and maintain

v******d

The overall function of Gisen product is unmatched in the industry. Opticlimate two-stage evaporation system has full functions including air exchanging and dedusting

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