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Gisen multiple functions homemade audio amplifier wholesale for venue

Gisen multiple functions homemade audio amplifier wholesale for venue

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
E-mail:
Company Advantages
1. homemade sound amplifier are employed in the homemade audio amplifier body frame. The built-in loudspeaker protection circuit protects high volume bursts of audio
2. The product is widely used in the market for its fine characteristics and remarkable advantages. The anti-dust design of the product prevents it from attracting small articles
3. The product stands out for its superior corrosion resistance. The fiberglass materials are able to withstand acid and alkali and the steel parts are hot-dip galvanized. Attention has been paid to the circuit layout for safe operation
4. The product is safe enough. It is manufactured in line with UL safety standards, thus the danger of electric leakage is totally eliminated. The clipping limiter is designed to strengthen the protection of the loudspeaker
5. The product is chemically stable. It is not subject to aging under high temperature nor corroding in the organic solvent. The product can be applied to such scenarios as KTV, club, and conference
PRODUCT FEATURES

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



PRODUCT DETAILS


Gisen multiple functions homemade audio amplifier wholesale for venue-1

K-DSP 4-Channel Top View

Gisen multiple functions homemade audio amplifier wholesale for venue-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 multiple functions homemade audio amplifier wholesale for venue-3                

1. Sheet Metal Processing

Gisen multiple functions homemade audio amplifier wholesale for venue-4                

2. Circuit Board Plug-in

Gisen multiple functions homemade audio amplifier wholesale for venue-5                

3. Circuit Board Debugging

Gisen multiple functions homemade audio amplifier wholesale for venue-6                

4. Circuit debugging

Gisen multiple functions homemade audio amplifier wholesale for venue-7                

5. Product assembly

Gisen multiple functions homemade audio amplifier wholesale for venue-8                

6. Debugging of the whole machine

Gisen multiple functions homemade audio amplifier wholesale for venue-9                

7. Product Aging

Gisen multiple functions homemade audio amplifier wholesale for venue-10

Company Features
1. Guangzhou Gisen Audio Equipment Factory is a famous homemade sound amplifier supplier with large factories and modern production lines. Over the years, we have partnered with distinguished brands and companies both at home and abroad, and clients are satisfied with the projects we handle. Hence, at the moment, we have accumulated many customer resources.
2. Our team of manufacturing members contributes to our business success. They utilize various processing technologies to manufacture products at the highest level and within the lead time.
3. With years of commitment to the concept of quality, we have won a number of loyal customers and established stable cooperations with them. This is the evidence of our strong capability in improving product quality. Our ambition is to become a pioneer in homemade audio amplifier industry. Check now!
Gisen homemade audio amplifier meets the requirements of a series of standards. These standards include IEC 60038 (IEC standard voltages), IEC 60076 (Power transformers - ability to withstand short-circuit), etc. Its advantage of abrasion resistance extends its service life
The manufacturing processes of Gisen homemade sound amplifier involve a wide range of aspects. From the timber materials selecting, board cutting, sandblasting, face milling, spraying, polishing, to quality inspection, all of these processes are controlled by professional workers. The product has a strong self-bearing capacity
Gisen homemade audio amplifier is professionally designed. Its circuit design, printed circuit design, and housing design are all well conducted by our designers at the initial stage. It has been exported to Canada, Mexico, Italy, and other foreign countries
Gisen homemade audio amplifier will be inspected comprehensively. The battery cells will be tested in different operation environments, including fault condition, high-pressure condition, or combustion condition to check its safety performance. It is widely used in the industries of new energy, aerospace, mining, railway networks, etc
The development of Gisen homemade audio amplifier has taken different factors into consideration. It is developed considering appropriate power, load current capability, supply voltage, harmonic, or other key factors that affect power source utilization. It has a thermal shrinkage rate of less than 1
It has good deodorizing features. Chemicals that can inhibit the growth of odor-generating bacteria are applied to its textile materials to reduce unpleasant odors on the clothing. It has obtained the certifications of UL, TUV, CE, etc
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