guangzhou class d amplifier 8ohm wholesale for stadium

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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

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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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f******u

Gisen high power class d amplifier is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability. This product is easy to wipe down with some makeup remover

u******t

Gisen high power class d amplifier must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. This product is mainly sold to Europe and the United States

x******m

The design of Gisen high power class d amplifier is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. Even stored for a long time, this product is bacteria-free

g******f

Gisen high power class d amplifier has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. Thanks to its compact design, the product is highly portable for ladies

w******e

The necessary tests for Gisen high power class d amplifier have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability. This product effectively helps hide fine lines and wrinkles

o******x

class d amplifier Selected high-quality plastic raw materials, manufactured by advanced technology and technology, have good corrosion resistance, will not be eroded by rain and snow to cause performance degradation, very suitable for coastal areas with strong salt spray corrosion and air heavily polluted areas.

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Guangzhou class d amplifier 8ohm wholesale for stadium

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart