class d amplifier | Class D power amplifier

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Enterprise Strength

To achieve the goal of providing high-quality service, Gisen runs a positive and enthusiastic customer service team. Professional training will be carried out on a regular basis, including the skills to handle customer's complaint, partnership management，channel management, customer psychology, communication and so on. All this contributes to the improvement of team members' ability and quality.

Product Comparison

Closely following the market trend, Gisen uses advanced production equipment and manufacturing technology to produce high power amplifier. The product receives favors from the majority of customers for the high quality and favorable price.Compared with other products in the same category, high power amplifier has the following competitive advantages.

Company Advantages
1. Thanks to the design of class d amplifier , our products are unequal in performance.
2. Fewer defects or field failures result in lower service costs.
3. The product is highly recommended by its high quality and versatility.
4. The product is suitable for a wide range of applications and is widely used by people in all fields.
5. The product has won good user reputation and has great market application prospects.

ABOUT OUR PRODUCT

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

Gisen advanced 2 channel class d amplifier 2100wx4 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 advanced 2 channel class d amplifier 2100wx4 for meeting-2

K 4-Channel Top View

Gisen advanced 2 channel class d amplifier 2100wx4 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 advanced 2 channel class d amplifier 2100wx4 for meeting-4

1. Sheet Metal Processing

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-5

2. Circuit Board Plug-in

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-6

3. Circuit Board Debugging

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-7

4. Circuit debugging

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-8

5. Product assembly

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-9

6. Debugging of the whole machine

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-10

7. Product Aging

Gisen advanced 2 channel class d amplifier 2100wx4 for meeting-11

Company Features
1. Guangzhou Gisen Audio Equipment Factory treated as a mature and reliable manufacturer, has accumulated years of experience in the manufacturing of class d amplifier .
2. Guangzhou Gisen Audio Equipment Factory does our utmost to ensure we are using the most advanced technology to make sure high quality of top 10 power amplifiers .
3. Guangzhou Gisen Audio Equipment Factory is well prepared to deal with all difficulties and challenges. Get info! To acquire the class d stereo amplifier marketplace, Gisen is trying our best to serve clients with the most professional mindset. Get info! The core value of our company is: treating customers whole-heartily. The company is always striving to meet customers' needs by cooperating with them to find the perfect solutions. Get info!

s******z

No other similar class d amplifier has been able to equal its top 10 power amplifiers. The fibers or materials feature anti-bacterial properties that resist bacteria growth

x******g

With class d stereo amplifier structure, 2 channel class d amplifier is characterized by class d stereo amplifier. With enough softness, it will not cause skin irritation and acne

c******k

As our class d amplifier are made of 2 channel class d amplifier, they are all 2 channel class d amplifier. The brush materials can be made of nano wool fibers, nanocrystalline filaments, or nylon hair

v******g

top 10 power amplifiers is more applicable to class d amplifier with its features such as class d amplifier. The brush shape can be customized into a flat blender, tapered blender, angled, round, flat top, angled crease, etc

i******x

It is both suitable for normal skin and sensitive skin types The body frame of 2 channel class d amplifier can be 2 channel class d amplifier.

b******f

The most important characteristics of this product include softness, durability and health benefits. A wide choice of colors and styles are also part of what makes it sell well. The product is a must-have makeup tool for ladies or makeup artists

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