guangzhou sound digital amplifier full range wholesale for performance

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Company Advantages
1. Gisen class d audio power amplifier has to go through several production stages. It needs to experience lamination staking, slot insulating, winding, wire-leads termination, and electrical testing. Its overload protection proves to guarantee long-term service life
2. The product will not immobilize people's feet or make their feet in an unnatural and deformed position, which may easily cause foot injury. Low noise is caused during the working of the product
3. The product is durable and very functional. It is built to be water-resistant thanks to the stainless steel shell
4. The product has the advantages of long and stable performance and long service life. It delivers different ranges of voice volume without sacrificing audio quality

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. The factory has implemented a strict QC process system. This system includes preliminary inspection (ensuring the quality of the raw materials), in-process quality control (ensuring machining quality), and output quality control of finished products (testing on the performance and reliability).
2. The outstanding quality of sound digital amplifier is our commitment.

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sound digital amplifier produced by Guangzhou Gisen Audio Equipment Factory are chiefly characterized by their class d audio power amplifier.

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sound digital amplifier is more applicable to sound digital amplifier with its features of sound digital amplifier.

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No other similar class d audio power amplifier has been able to equal its class d audio power amplifier.

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We update class d audio power amplifier with modern technology frequently, making it class d audio power amplifier.

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As our class d audio power amplifier are made of sound digital amplifier, they are all sound digital amplifier.

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The high quality is what makes customers keep purchasing the products.

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