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guangzhou class d amplifier professional manufacturer for meeting

Guangzhou class d amplifier professional manufacturer for meeting

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
Delivery time
depends on quantity, usually 3 days for less than 50 pcs
Payment terms
30% deposit, 70% balance before shipping
Supply ability
2000 pcs per month
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
Get Latest Price
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Quantity Needed:
Pieces
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ABOUT OUR PRODUCT

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


guangzhou class d amplifier professional manufacturer for meeting-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


guangzhou class d amplifier professional manufacturer for meeting-2

K 4-Channel Top View

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K 4-Channel Rear Plate



SPECIFICATIONS


ModeK6x4 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 connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Channel separation>70dB@1kHz
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Level adjustmentElectronic volume control
CoolingTemperature controlled fan, airflow from front to rear
ProtectionShort circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection

Power requirementAC180V-240V(90V-120V),50-60Hz
Amp dimension88mmX483mmX438mm
Carton dimension155mmX600mm×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 2 channel class d amplifier is developed under the combined principles of industrial design and modern scientific architecture. The development is carried out technicians who are devoted to the study of modern working or living space. It produces no annoying sounds disrupting the room peace
The quality of Gisen 2 channel class d amplifier is verified. It is tested in terms of specifications, functions, and safety with relevant standards such as EN 581, EN1728, and EN22520. Made of high-quality and child-safe materials, it is safe and skin-friendly
The assessment of Gisen class d amplifier quality and performance is a mandatory step. The product will be checked for breathability, seam, stitch strength, colorfastness, stretchability, and so on. It can withstand the heavy use in hands
The design of Gisen 2 channel class d amplifier focuses on ergonomics. It takes into account people's weight's stress point on the feet, the importance of arch support, and the distribution of load. The product is made to be virtually tear-proof
During the design phase of Gisen 2 channel class d amplifier, many factors have been taken into account. These factors include design concepts, aesthetics, spatial layout, and safety. The product is characterized by excellent elasticity
This high-quality product is very flexible and can be adjusted to the wearer's face for long-term use. Made of high-quality and child-safe materials, it is safe and skin-friendly
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