class d power amplifier ,4 channel dsp amplifier

Product Details

Gisen's high power amplifier is processed based on the latest technology. It has excellent performances in the following details.high power amplifier is in line with the stringent quality standards. The price is more favorable than other products in the industry and the cost performance is relatively high.

Application Scope

Gisen's power amplifier manufacturer can be used in a variety of situations.With rich manufacturing experience and strong production capability, Gisen is able to provide professional solutions according to customers' actual needs.

Company Advantages
1. The offered Gisen class d power amplifier is designed with the aid of the best quality raw materials.
2. The product has withstood tough performance test and function optimally even in extreme conditions. And it has a long service life and is flexible enough for use in different conditions and assignments.
3. Regular performance checks have been implemented to ensure the high performance and reliable quality of the product.
4. Due to its excellent properties, this product is widely used in the global market.
5. The product is of great value and now extensively used in the market.

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

High efficiency power amplifier with high power-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

High efficiency power amplifier with high power-2

D 4-Channel Top View

High efficiency power amplifier with high power-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

High efficiency power amplifier with high power-4

1. Sheet Metal Processing

High efficiency power amplifier with high power-5

2. Circuit Board Plug-in

High efficiency power amplifier with high power-6

3. Circuit Board Debugging

High efficiency power amplifier with high power-7

4. Circuit debugging

High efficiency power amplifier with high power-8

5. Product assembly

High efficiency power amplifier with high power-9

6. Debugging of the whole machine

High efficiency power amplifier with high power-10

7. Product Aging

High efficiency power amplifier with high power-11

Company Features
1. Guangzhou Gisen Audio Equipment Factory is a strong brand with important value and reputation.
2. With its core technology competitiveness, Guangzhou Gisen Audio Equipment Factory occupies a broad overseas market of class d power amplifier .
3. We aim to become a leader in this field in the coming year. We are planning to diversify our marketing channels so as to win more customers. We work to maintain the highest standards of ethical behavior in all of our dealings with our customers, our suppliers, and each other. We have upgraded our capabilities from time to time to meet the environmental and emission norms. To continue this endeavor, we are being equipped with high-end technology to deal with production waste. In order to contribute to protecting our environment, we make great efforts to save energy resources, reduce production pollution and produce cleaner and more environmental-friendly products.

l******d

Guangzhou Gisen Audio Equipment Factory Constantly upgrade and renew production equipment and production lines, and explore technologies and processes to ensure that the overall quality of class d power amplifier produced is more reliable.

q******t

Guangzhou Gisen Audio Equipment Factory Standardized production is carried out in strict accordance with national standards, and the products are strictly tested with almost harsh quality control standards and inspection methods to ensure that the produced class d power amplifier are qualified products with reliable quality.

j******v

Guangzhou Gisen Audio Equipment Factory has a team with rich production experience and strong production capacity, and learns from foreign advanced technology, equipped with the most advanced 4 channel dsp amplifier production equipment, which provides a strong guarantee for the excellent quality of 4 channel dsp amplifier.

h******u

Based on the selection of high-quality materials and the application of exquisite craftsmanship, class d power amplifier has a reasonable structure and excellent performance, durable, and is a trustworthy high-quality product.

r******p

Since its inception, the company has always adhered to the business tenet of "establishing a business with science and technology, standardizing management, seeking efficiency, and being honest and trustworthy". We sincerely welcome customers from all over the world and from home and abroad to negotiate and order.

q******y

class d power amplifier is made of selected high-quality materials, matched with high-quality hardware accessories, and manufactured through fine processing technology. It has the advantages of wear resistance, corrosion resistance, and is not easy to fade and deform. It is strong and durable.

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