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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

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-3

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

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-5

2. Circuit Board Plug-in

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-6

3. Circuit Board Debugging

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4. Circuit debugging

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-8

5. Product assembly

Gisen high efficiency top 10 power amplifiers 2100wx2 for meeting-9

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!

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The the best class d amplifier material of top 10 power amplifiers makes it a the best class d amplifier. Strict quality control is taken over Tunto solar applications

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The special composition of best class d stereo amplifier makes it obtain good performances like top 10 power amplifiers. Tunto solar applications are well recognized by customers for installation, quality, lifespan, and service

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This product has been officially certified according to industry quality standards. Tunto solar applications have been exported for over 10 years

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