guangzhou class d audio amplifier class fast shipping for entertaining club

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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

Gisen guangzhou class d audio amplifier fast shipping for entertaining club-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

Gisen guangzhou class d audio amplifier fast shipping for entertaining club-2

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

Gisen guangzhou class d audio amplifier fast shipping for entertaining club-4

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

Gisen guangzhou class d audio amplifier fast shipping for entertaining club-9

6. Debugging of the whole machine

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7. Product Aging

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w******i

Taking class d audio amplifier as its background, class d audio amplifier is characterized by class d audio amplifier. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change

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s******y

For its material, we used class d full range amplifier that was typical for class d audio amplifier because it is class d full range amplifier. It can support multiple devices via the interface

a******r

class d audio amplifier Excellent material selection, excellent workmanship, high quality, strong and durable, with the characteristics of acid and alkali resistance, corrosion resistance, heat resistance and so on.

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