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Gisen guangzhou class d digital amplifier manufacturer for ktv

Gisen guangzhou class d digital amplifier manufacturer for ktv

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
Get the latest price
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


Gisen guangzhou class d digital amplifier manufacturer 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


Gisen guangzhou class d digital amplifier manufacturer for ktv-2

K 4-Channel Top View

Gisen guangzhou class d digital amplifier manufacturer for ktv-3

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



Gisen guangzhou class d digital amplifier manufacturer for ktv-4                

1. Sheet Metal Processing

Gisen guangzhou class d digital amplifier manufacturer for ktv-5                

2. Circuit Board Plug-in

Gisen guangzhou class d digital amplifier manufacturer for ktv-6                

3. Circuit Board Debugging

Gisen guangzhou class d digital amplifier manufacturer for ktv-7                

4. Circuit debugging

Gisen guangzhou class d digital amplifier manufacturer for ktv-8                

5. Product assembly

Gisen guangzhou class d digital amplifier manufacturer for ktv-9                

6. Debugging of the whole machine

Gisen guangzhou class d digital amplifier manufacturer for ktv-10                

7. Product Aging

Gisen guangzhou class d digital amplifier manufacturer for ktv-11

From the initial stage of fabric procurement to the final stage of finished bedding, quality control of Gisen 4 channel dsp amplifier is practiced in all stages. It works in harsh conditions: e.g., tropical areas with high temperature
The components and parts of Gisen 4 channel dsp amplifier are sophisticatedly manufactured. The manufacturing processes include normal mechanical machining, special processing, and thermal treating. The product helps increase air flow
The design of Gisen class d digital amplifier involves several factors. These important factors include functionality, strength, stiffness, wear, corrosion, and friction. It is not easy to go rusty
Gisen class d digital amplifier is made of a technical package-a comprehensive package of design details. Through this, the product can meet the customerundefineds exact specifications. It is not easy to go rusty
Gisen class d digital amplifier has been tested for guaranteed safety. It has passed China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA. This product features low noise
The product is of high quality and works exceptionally well. It costs small to maintain this product
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