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Gisen class professional power amplifier series for performance

Gisen class professional power amplifier series for performance

Gisen class professional power amplifier series for performance

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
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Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

Gisen class professional power amplifier series for performance-1


PRODUCT DETAILS


Gisen class professional power amplifier series for performance-2

M Two-Channel Top View

Gisen class professional power amplifier series for performance-3

M Two-Channel Rear Plate



SPECIFICATIONS


ModeM20DM30DM50DM60DM70D
8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
2X900W                           
2X1800W
2X2340W 
 2X1500W                           
 2X3000W 
  -
 2X1800W                           
 2X3600W
    -  
 2X2100W                           
 2X4200W
   -  
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
 9.5 
 11.5



Production flow chart



Gisen class professional power amplifier series for performance-4                

1. Sheet Metal Processing

Gisen class professional power amplifier series for performance-5                

2. Circuit Board Plug-in

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3. Circuit Board Debugging

Gisen class professional power amplifier series for performance-7                

4. Circuit debugging

Gisen class professional power amplifier series for performance-8                

5. Product assembly

Gisen class professional power amplifier series for performance-9                

6. Debugging of the whole machine

Gisen class professional power amplifier series for performance-10                

7. Product Aging

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Gisen 1u digital power amplifier goes through a series of sophisticated workmanship. The comminution and concentration of raw materials are carried out to provide a more concentrated material for the procedures of extractive metallurgy. It can support multiple devices via the interface
The tests for Gisen 1u digital power amplifier has been seriously taken by the QC team. It has been inspected in terms of aging, insulation resistance, electric strength, moisture resistance, and leakage current. The product is sure to give entertainment a serious boost
Gisen professional power amplifier is professionally manufactured. Its raw materials are crushed, ground, waste rock separated, and refined to guarantee the high purity of the product. The product is characterized by excellent ultralow frequency protection
Each production step of Gisen 1u digital power amplifier is carefully inspected. It will be scrutinized to make sure every specification are in line with the phone models that customers require. OEM/ODM service is available for the product to meet demands for color and size
The materials applied in Gisen professional power amplifier are guaranteed to has strong wear and tear performance as well as leakage tightness, to provide the best longevity for application. The state-of-art engineering reduces signal interference effectively
The product needs no maintenance. Using the sealed battery which charges itself automatically when there is sunlight, it requires zero maintenance. The built-in loudspeaker protection circuit protects high volume bursts of audio
The product features high strength. It is treated with the combing process which aims to remove the shorter fibers and create a stronger yarn. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
The product has a long service life. The end face of the product is made of self-lubricating and wear-resistant material composition which enhances its wearability. The product can be applied to such scenarios as KTV, club, and conference
This product is somewhat flame retardant. Its fabric is assessed on a range of criteria to ensure the strength of the fire retardant properties. Attention has been paid to the circuit layout for safe operation
This product features good water repellency. Its fabric is of compact textile structures and is treated with hydrophobic chemicals. The temperature control system can adjust the output power according to the changes of temperature
High energy effectiveness is the biggest advantage of this product. It consumes little energy, which significantly helps reduce electricity demand. The clipping limiter is designed to strengthen the protection of the loudspeaker
The product is specifically designed to cushion the things stored and keep them safe from harm. People don't have to worry about their stuff will get scratched. The product involves the users in pure analog sound
One of our customers who have bought this product for 2 years said that it is extremely reliable in use with low maintenance costs. OEM/ODM service is available for the product to meet demands for color and size
The non-porous material enables this product to be extremely hygienic and ideal for frequent uses without the worry of bacterial accumulation. Attention has been paid to the circuit layout for safe operation
Customers will find it is easy to use, take down, handle and pack away for shipping, which saves their transportation expenses. Its surface is well processed by a layer of paint to resist rust
People who used this product praised that this product has a significant refrigeration effect, which helps promote their business growth. Attention has been paid to the circuit layout for safe operation
The sales volume of my small gifts shop has increased since I introduced this special and unique product into it, and now I want to repurchase more. - One of our customers say. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
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