guangzhou class d amplifier full range supplier for stadium

Latest products

Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

Product Information
Feedback

Company Advantages
1. In order to strictly control quality, Guangzhou Gisen Audio Equipment Factory selects class d mono amplifier as raw material.
2. Process quality control, reliability testing, and shipping inspection systems, strong quality management systems are used as guarantees for production in Guangzhou Gisen Audio Equipment Factory. The product can deliver lively dynamics and deep bass from warm and expressive tuning
3. The product is reliable in construction. Featuring a mechanically robust design, it can bear some extreme operating conditions and environments. Its compact design is ideal for mounting in low clearance location

ABOUT OUR PRODUCT

Each channel’s output voltage can be adjusted、 Economic 、 Can be applied to various occasions、 Both small power and high power are available、 Designed by our experienced engineer

guangzhou class d amplifier full range supplier 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

guangzhou class d amplifier full range supplier for stadium-2

D 4-Channel Top View

guangzhou class d amplifier full range supplier for stadium-3

D 4-Channel Rear Plate

SPECIFICATIONS

Mode	D406	D409	D212	D415	D418	D421
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	4X600W 4X1200W 4X1560W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W -	4X1800W 4X3600W	4X2100W 4X4200W
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)	12.9 16

Production flow chart

guangzhou class d amplifier full range supplier for stadium-4

1. Sheet Metal Processing

guangzhou class d amplifier full range supplier for stadium-5

2. Circuit Board Plug-in

guangzhou class d amplifier full range supplier for stadium-6

3. Circuit Board Debugging

guangzhou class d amplifier full range supplier for stadium-7

4. Circuit debugging

guangzhou class d amplifier full range supplier for stadium-8

5. Product assembly

guangzhou class d amplifier full range supplier for stadium-9

6. Debugging of the whole machine

guangzhou class d amplifier full range supplier for stadium-10

7. Product Aging

guangzhou class d amplifier full range supplier for stadium-11

Company Features
1. Gisen is experienced in manufacturing class d amplifier .
2. With its class d digital amplifier as the guideline, Gisen will enhance its competitiveness. Get price!

o******c

Through quality inspection by third-party companies, each stage of production is monitored, so users can be sure that Gisen class d mono amplifier is the most responsible bedding in the market. For people with tooth sensitivity, this product will be a good option

i******u

Gisen class d mono amplifier is manufactured involving several stages. These stages include metal materials preparation, parts machining such as cams, shafts, and bearing, installations of fixtures&gauges, etc. This product comes in a variety of volumes

j******q

Production of Gisen class d digital amplifier involves the following main steps. It must be stamped, coated, painted, dried, and polished by adavanced machines. Its shell color can be customized according to needs

h******a

Once the Gisen class d digital amplifier production is completed, the quality assessment will be carried out. We will strictly check fiber strength, water shrinkage, colorfastness, weaving strength and other parameters. This product is effective in eliminating extrinsic staining

b******d

Gisen class d mono amplifier has ensured quality. It has been evaluated for raw materials and processes through a series of quality management inspection tests such as color shading and wash color fastness (friction test). This product is easy to use and doesn’t require a prescription

v******t

Guangzhou Gisen Audio Equipment Factory established a complete cost management system, strictly controlled the cost of each production link of the product, and strived to increase the utilization rate of raw materials, reduce production waste, and reduce logistics costs, so that the produced class d digital amplifier Other similar products have more advantages in quality and price.

Product Message

*Name

Phone

*E-mail

*Content

Guangzhou class d amplifier full range supplier for stadium

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart