high efficiency dj amplifier digital manufacturer for meeting

Product Details

Gisen strives excellent quality by attaching great importance to details in the production of power amplifier manufacturer.Gisen has professional production workshops and great production technology. power amplifier manufacturer we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.

Company Advantages
1. Gisen class d amplifier high end adopts the powerless flexible liquid crystal technology, which causes the local liquid crystal to be twisted by the pressure of the pen tip.
2. dj amplifier firstly satisfy consumer demand for class d amplifier high end .
3. Guangzhou Gisen Audio Equipment Factory pays high attention to the whole production of dj amplifier to seek high quality.

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

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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

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D 4-Channel Top View

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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

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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. Guangzhou Gisen Audio Equipment Factory is a leading company in dj amplifier field in terms of market value.
2. Guangzhou Gisen Audio Equipment Factory has established a sound quality assurance system to guarantee the quality.
3. Taking class d amplifier high end as designing tenet, Guangzhou Gisen Audio Equipment Factory innovates continually and lead the trend in class d audio amplifier field. Get info! the best class d amplifier is our tenet for ever. Get info! To establish the service philosophy of class d mono amplifier is the base of Guangzhou Gisen Audio Equipment Factory's work. Get info!

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the best class d amplifier is designed as class d mono amplifier and it provides class d mono amplifier solution. The operational noise is less than 65db decibel under any speed

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