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Gisen competitive price best audio amplifier overseas market for conference

Gisen competitive price best audio amplifier overseas market for conference

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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Quantity Needed:
Pieces
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ABOUT OUR PRODUCT

GISEN MD series amplifiers are powered by toroidal transformer, along with its hi-fi driven circuit, makes the low frequency powerful and mid & high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

Features:
Digital circuit
Toroidal transformer power supply
Good for indoor installation
Electronic volume control
Using carefully chosen find components



PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeMD2450MD2600 MD2750 MD21000MD21300 MD21500 
8Ω Stereo power       
4Ω Stereo power 
2Ω Stereo Power 
 2X450W               
 2X720W
 2X930W   
 2X600W               
 2X960W
 2X1250W    
 2X750W               
 2X1150W
 2X1490W   
 2X1000W               
 2X1600W
 2X2080W 
 2X1300W               
 2X2100W
 2X2730W  
 2X1500W               
 2X2400W  
Input connector  XLR Female

Linear output connector  XLR Male

Damping Factor 1kHz,8ohms  >400    

Input impedance  20KΩ balanced

Input sensitivity  0.775V

Channel separation  >70dB@1kHz

Output connector  Speakon

Hum& Noise  -112dB

Damping factor  > 400@8Ωtemperature, 
                  Radio-frequency, ultralow frequency, current peak limiter.  


THD  <0.1%(20Hz-20kHz,1W)

Frequency response  20Hz-20kHz(±0.3dB)@1W,8Ω

Level adjustment   Electronic volume control

Cooling  Temperature controlled fan, airflow from front to rear

Protection  Short circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection


Power requirement  AC180V-240V(90V-120V),50-60Hz

Amp dimension  88mmX484mmX368mm
 


 
Carton dimension 
 150mmX600mm×460mm

Net weight(kg) 
Gross weight(kg) 
14.4
16.9
 14.9                 
 17.4       
 16.3                 
 18.8     
 18.8                 
 21.3   
 19.2                 
 21.7   
 19.6                 
 21.1 



Production flow chart



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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Gisen toroidal power amplifier is manufactured with high-quality electric components. All of the materials used in these electric components have excellent mechanical strength, heat resistance, electric performance, and easy to shape. It features an easy-to-clean surface that makes cleanup simple after accidental spills
Gisen toroidal power amplifier is developed with the help of advanced solar technology. It adopts the comprehensive technical system which specially caters to the working principle of solar power generation. It is designed to artfully combine the picture with the design of the cut pieces
During the development of Gisen best audio amplifier, several factors will be seriously considered. Insulation materials, dielectric medium, permittivity, voltage grade, and even the air humidity will be thought of by the R&D team. Its quality results from unique die line cuts
The production procedures of Gisen best audio amplifier are professional. It is treated with winding, drawing in, looming, shedding, and beating-up processes which comply with the requirements of the textile industry. It is perfect for wedding and event favors, resort vacation keepsakes, souvenirs, etc
The first sample of Gisen toroidal power amplifier will be debugged before production. The sample will be checked in terms of several aspects: performance of switch contact, insulation resistance, open circuit, and short circuit, and electric stability. The pieces feel good in the hand as users are working the puzzle
The product has enough hardness. It is able to resist deformation, which is determined by a standard test where the surface resistance to indentation is measured. Patterns of puzzle cut can be grid cut, strip cut, and random cut
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