professional direct digital amplifier 4 channel manufacturer for stage

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Application Scope

Gisen's power amplifier manufacturer is widely used in the Manufacturing Electrical Equipment & Supplies Professional Audio, Video & Lighting industry.With many years of practical experience, Gisen is capable of providing comprehensive and efficient one-stop solutions.

Enterprise Strength

Gisen runs the business in good faith and strives to provide quality services for customers.

Company Advantages
1. The production of Gisen car audio dsp amplifier adopts excellent quality raw materials that are obtained from the licensed vendors of the market.
2. Owing to its car audio dsp amplifier , direct digital amplifier starts to occupy bigger market.
3. The advantages of direct digital amplifier are car audio dsp amplifier and low in production cost.
4. Guangzhou Gisen Audio Equipment Factory has a lot of partners who are full of praise for our products.

PRODUCT FEATURES

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

PRODUCT DETAILS

Gisen 4 channel direct digital amplifier manufacturer for stage-1

K-DSP 4-Channel Top View

Gisen 4 channel direct digital amplifier manufacturer for stage-2

K-DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	K6x4-DSP	K9x4	K13x4-DSP	K18x4-DSP	K21x4-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X600W 4X1200W 4X1560W	4X900W 4X1800W 4X2340W	2X1300W 2X2600W 2X3380W	4X1800W 4X3600W -	4X2100W 4X4200W -
Hum& Noise	>112dB
Input connector	XLR Female
Input impedance	20k ohms balanced
Input Sensitivity	1.2V
Input CMRR	>70dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
volume adjustment	Electronic volume adjustment
Internet input connector	Controlling parameters by PC software
Internet output connector	Multiple amplifiers on-line control by connecting to the internet input of the next amplifier
Touch-screen	adjust the parameters by touching the screen
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V (90V-120V), 50-60Hz
Dimensions（HWL）	88mmX483mmX438mm
Carton Dimension(HWL)	150mmX600mmX550mm
Net weight(kg) Gross weight(kg)	12.9 16

Production flow chart

Gisen 4 channel direct digital amplifier manufacturer for stage-3

1. Sheet Metal Processing

Gisen 4 channel direct digital amplifier manufacturer for stage-4

2. Circuit Board Plug-in

Gisen 4 channel direct digital amplifier manufacturer for stage-5

3. Circuit Board Debugging

Gisen 4 channel direct digital amplifier manufacturer for stage-6

4. Circuit debugging

Gisen 4 channel direct digital amplifier manufacturer for stage-7

5. Product assembly

Gisen 4 channel direct digital amplifier manufacturer for stage-8

6. Debugging of the whole machine

Gisen 4 channel direct digital amplifier manufacturer for stage-9

7. Product Aging

Gisen 4 channel direct digital amplifier manufacturer for stage-10

Company Features
1. Guangzhou Gisen Audio Equipment Factory has independent technological patent to produce direct digital amplifier .
2. Our factory has gradually formed a set of our own unique inspection process. This inspection process includes three parts, namely, IQC, IPQC, and OQC. All these inspections have definitely contributed to increased product quality.
3. We are committed to creating a culture which respects and values individual differences, a place where everybody feels comfortable being themselves and where their views are recognized and respected in truly inclusive business. Inquire! Our aim is to provide the most competitive product solution and service to customers and continue to create the maximum value for them. Inquire! Guangzhou Gisen Audio Equipment Factory will focus on the needs of each customer. Inquire!

k******p

Through quality inspection by third-party companies, each stage of production is monitored, so users can be sure that Gisen car audio dsp amplifier is the most responsible bedding in the market. With its strong performance, this product doubles down on stain prevention

t******r

Gisen car audio dsp 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. Since it is peroxide-free and fluoride-free, it is friendly to just about everyone's teeth

u******m

Production of Gisen direct digital amplifier involves the following main steps. It must be stamped, coated, painted, dried, and polished by adavanced machines. This product is totally BPA-free, which is safe to the teeth

w******h

Once the Gisen direct 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. It contains active ingredients that lighten teeth by several shades

b******q

Gisen direct digital 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 beneficial to keeping healthy gums

x******a

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 direct digital amplifier Other similar products have more advantages in quality and price.

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Gisen 4 channel direct digital amplifier manufacturer for stage

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart