best class d stereo amplifier | Class D power amplifier

Product Comparison

Closely following the market trend, Gisen uses advanced production equipment and manufacturing technology to produce best stereo amplifier. The product receives favors from the majority of customers for the high quality and favorable price.Compared with other same kind of products, best stereo amplifier produced by Gisen has the following advantages and features.

Company Advantages
1. Gisen best class d stereo amplifier has gone through some important production stages. They cover the preparation of raw materials, parts machining, plating and anodizing, assembly, and testing.
2. Gisen sets up an integrated series of quality assurance system to ensure its quality.
3. The international quality certifications shows the good quality of this product.
4. Representatives and exclusive distributors of Guangzhou Gisen Audio Equipment Factory support its product sales.
5. Guangzhou Gisen Audio Equipment Factory better understands the needs of users and provide quality services.

ABOUT OUR PRODUCT

GISEN K series amplifiers are designed with hi-fi driven circuit, which makes the low frequency powerful and mid&high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

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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

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D Two-Channel Top View

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D Two-Channel Rear Plate

SPECIFICATIONS

Mode	K6x2	K9x2	K13x2	K18x2	K21x2
8 ohms Stereo power 4 ohms power 2 ohms power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1800W 2X3600W	2X2100W 2X4200W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
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)	10.6 13.8

Production flow chart

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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. It has been widely recognized that Gisen has become a famous exporter in the market.
2. Guangzhou Gisen Audio Equipment Factory can provide all quality certificates available for top 10 power amplifiers .
3. Guangzhou Gisen Audio Equipment Factory will adhere to the marketing of class d audio amplifier style culture. Call! In the future, we will create more and more suitable products for customers. Call! Guangzhou Gisen Audio Equipment Factory will continue to perform strategic innovation and promote creation. Call! Guangzhou Gisen Audio Equipment Factory will continue to pursue a more stable best class d stereo amplifier . Call!

m******i

All manufacturing processes and test procedures of Gisen class d audio amplifier are strictly overseen by our professional workers according to the standards of building materials. The mosaics are easy to reset

k******y

Gisen class d audio amplifier is developed and constantly improved for its technical performance, making it perfectly suitable for innovative and future-oriented buildings. Heng Xing branded mosaics are supplied at 30000 square meters per month

e******v

The whole process of Gisen top 10 power amplifiers is energy efficient. The primary processes are improved including the design of its structure and the computer control of production. The design of mosaics is carried out by Hengsheng's professional design team

t******k

Very little waste is produced in the production process of Gisen best class d stereo amplifier because all the raw materials are optimally used due to computer-operated production. The quantity, quality, and price of Heng Xing branded mosaics are 100% assured

g******u

Gisen best class d stereo amplifier is created throughout a series of production processes which include raw material extraction, raw material process, and quality inspections. Over 2000 mosaic models have been developed

e******b

The product is able to meet the high quality requirements of many varieties of production. The mosaics are produced in Hengsheng factory covering around 16000 square meters

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