advanced class d amplifier professional wholesale for ktv

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ABOUT OUR PRODUCT

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

Gisen advanced class d amplifier wholesale for ktv-1

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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K 4-Channel Top View

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K 4-Channel Rear Plate

SPECIFICATIONS

Mode	K6x4	K9x4	K13x4	K18x4	K21x4
8 ohms Stereo power 4 ohms power 2 ohms power	4X600W 4X1200W ：4X1560W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1700W 4X3400W	X2100W 4X4200W
Hum& Noise	>112dB
Input connector	XLR Female
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)	11.7 15		12.2 15.2

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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Gisen class d amplifier is manufactured using quality raw materials and advanced production technology. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience

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Gisen 4 channel dsp amplifier is developed using advanced technology under the guideline of lean production. To reduce costs with high-efficiency work is the DMS's purpose

u******h

High quality raw materials: When Gisen class d amplifier is created, they are carefully selected from reliable industrial suppliers to ensure their longevity. Also, many trials are carried out to select the right material before they enter the factory. We can support OEM and ODM

t******l

Innovative design concept: the design concept of Gisen 4 channel dsp amplifier is carried out by a team of professionals who keep innovative ideas in mind and thus the innovation-oriented product is made. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system

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The raw materials of Gisen class d amplifier are carefully selected from our reliable suppliers. These quality materials meet with customer's requirements and strict regulatory requirements. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals

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In a flock of 4 channel dsp amplifier, 4 channel dsp amplifier has many good virtues such as [拓展关键词. To reduce costs with high-efficiency work is the DMS's purpose

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