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Gisen touch screen homemade audio amplifier supplier for stage

Gisen touch screen homemade audio amplifier supplier for stage

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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PRODUCT FEATURES

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



PRODUCT DETAILS


Gisen touch screen homemade audio amplifier supplier for stage-1

K-DSP 4-Channel Top View

Gisen touch screen homemade audio amplifier supplier for stage-2

K-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeK6x4-DSPK9x4K13x4-DSPK18x4-DSPK21x4-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 4X600W                           
 4X1200W
 4X1560W 
 4X900W                           
 4X1800W
 4X2340W  
 2X1300W                           
 2X2600W
 2X3380W    
 4X1800W                           
 4X3600W  
-
 4X2100W                           
 4X4200W 
 -  
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
volume adjustmentElectronic volume adjustment  
Internet input connectorControlling parameters by PC software 
Internet output connectorMultiple amplifiers on-line control by connecting 
                      to the internet input of the next amplifier
Touch-screenadjust the parameters by touching the screen 
CoolingVariable speed fans, front to rear airflow
Power RequirementAC180V-240V (90V-120V), 50-60Hz
Dimensions(H*W*L)88mmX483mmX438mm
Carton Dimension(H*W*L)150mmX600mmX550mm
Net weight(kg) 
Gross weight(kg) 
12.9
16



Production flow chart



Gisen touch screen homemade audio amplifier supplier for stage-3                

1. Sheet Metal Processing

Gisen touch screen homemade audio amplifier supplier for stage-4                

2. Circuit Board Plug-in

Gisen touch screen homemade audio amplifier supplier for stage-5                

3. Circuit Board Debugging

Gisen touch screen homemade audio amplifier supplier for stage-6                

4. Circuit debugging

Gisen touch screen homemade audio amplifier supplier for stage-7                

5. Product assembly

Gisen touch screen homemade audio amplifier supplier for stage-8                

6. Debugging of the whole machine

Gisen touch screen homemade audio amplifier supplier for stage-9                

7. Product Aging

Gisen touch screen homemade audio amplifier supplier for stage-10

In the manufacturing process of Gisen digital amplifier audio, a few stages have been covered. They are materials preparation (cleaning, cutting, and molding), graphic shaping, buffing, and edge & surface finishing. The product can offer certain buffering from the impact
The design of Gisen digital amplifier audio is dominated by a clean-cut and fashion style. It is carried out designers who have a highly individualized vision on fashion and are experienced in interpreting the fashion trend. There is no residual glue after stripped off
Gisen digital amplifier audio is required to pass various physical performance tests. They mainly include seam & attachment strength testing, slip resistance testing, bond adhesion testing, and cushioning & shock absorption testing. The product can provide an excellent sealing function
Gisen homemade audio amplifier meets the requirements of basic testing. The testing includes fabric construction testing, dimensional stability testing, colorfastness testing, and flammability testing. It produces no strident squeak when used
Gisen homemade audio amplifier will be tested in a strict manner to meet quality requirements for furniture. It will be tested for wear resistance, stain resistance, structural stability, edges treatment, and chemical resistance. It can be used by hands or automatic carton sealing machines
The team of Gisen has been working orderly to provide the highest quality product.
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