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Gisen 2channel professional amplifier series for entertainment club

Gisen 2channel professional amplifier series for entertainment club

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 Comparison
Gisen pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee power amplifier manufacturer to be quality-reliable and price-favorable.Gisen guarantees best stereo amplifier to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.
Company Advantages
1. New technology has been applied in Gisen 1u power amplifier . It is developed adopting the latest energy-conserving technology which is frequently used in the international energy-saving appliances.
2. This product is known for its excellent performance and long service life.
3. Manufactured by Guangzhou Gisen Audio Equipment Factory, professional amplifier has quality assurance.
Features

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

Gisen 2channel professional amplifier series for entertainment club-1


PRODUCT DETAILS


Gisen 2channel professional amplifier series for entertainment club-2

M Two-Channel Top View

Gisen 2channel professional amplifier series for entertainment club-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 2channel professional amplifier series for entertainment club-4                

1. Sheet Metal Processing

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2. Circuit Board Plug-in

Gisen 2channel professional amplifier series for entertainment club-6                

3. Circuit Board Debugging

Gisen 2channel professional amplifier series for entertainment club-7                

4. Circuit debugging

Gisen 2channel professional amplifier series for entertainment club-8                

5. Product assembly

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6. Debugging of the whole machine

Gisen 2channel professional amplifier series for entertainment club-10                

7. Product Aging

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Company Features
1. Gisen has been dedicating to offering the most professional service and best quality professional amplifier for customers.
2. With well-established quality control system, the quality of digital amplifier is 100% guaranteed.
3. Your 4 channel power amplifier is our pursuit. Inquire now! 1u power amplifier is Guangzhou Gisen Audio Equipment Factory original service philosophy, which fully shows its own superiority. Inquire now! The basic service philosophy of Guangzhou Gisen Audio Equipment Factory is that 1u digital power amplifier . Inquire now! It has been found that the culture of audio amplifier plays an important role in the development of Gisen. Inquire now!
Gisen audio amplifier has to go through diverse tests. These tests are strictly conducted in terms of stress points, support points, yield points, wear resistance, toughness, friction force, etc. It has obtained a utility model patent
Gisen 4 channel power amplifier goes through complicated production processes. They include drawing confirmation, material selecting, cutting, drilling, shaping, painting, and assembly.
Gisen 4 channel power amplifier is produced in the course of a sustainable and unique revolution, without involving harmful or toxic substances. The structure can be designed with a core and a sheath to match the features of high strength and good wear resistance
Advanced machining techniques have been adopted in Gisen 1u power amplifier production. It is fabricated under CNC machining, electrical discharge machining (EDM), laser cutting, and other treatments. The coating makes it water and dust resistant which thus increases the durability
The inspections of Gisen digital amplifier are strictly conducted. These inspections cover performance check, size measurement, material & color check, adhesive check on the logo, and hole, components check. The unique bond technology prevents breaks
The product has the advantage of high precision. The high technology CNC machines have guaranteed the highest accuracy of mechanical parts. It remains high performance in the wet and cold conditions
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