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Gisen theatre stereo audio amplifier manufacturer for ktv

Gisen theatre stereo audio amplifier manufacturer for ktv

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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ABOUT OUR PRODUCT

GS series amplifier is equipped with independent input and output connectors, and hifi class digital drive circuitry, which makes excellent the ability of timber analysis and expressing. The advanced circuit protection guarantees the stability of the products while protecting the speakers. With unique technology, there will be very low distortion and signal to noise ratio. Besides, all the volume setting can be saved, when you turn the amplifier on next time, it will run at the same setting as it's saved. Applied to situations like KTV, home theater, private club, etc.


Features:
Hifi class driven circuit
Best choice for home theatre
8 channels and 6 channels are available
Stable power supply with transformer
Volume settings can be saved

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PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeGS7.1 GS7.1S GS5.1GS5.1S
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 7X500W+1200W
 7X800W+1900W
 7X1040W+2470W  
 7X300W+800W
 7X500W+1300W
 7X650W+1690W    
 5X500W+1200W
 5X800W+900W
 5X1040W+2470W    
 5X300W+800W
 5X500W+1300W
 5X650W+1690W     
Hum& Noise  -100dB   
Channel separation(Crosstalk)  >100dB@1kHz    
Damping Factor 1kHz,8ohms  >400    
Frequency Response  20Hz-34KHz(±0.3dB)@1W,8Ω    
Input Impedance(balanced)  20KΩ 
Volume control  operated by amplifier、operated by remote、operated by Bluetooth
Volume saving  All volume setting will be auto-saved for next time.  
Cooling   Force-Air Cooling, right-to-left airflow
Amplifier protection  Short circuit, open circuit, direct voltage, high temperature, 
 Radio-frequency, ultralow frequency, current peak limiter.  
Dimensions(H*W*L)  110X483X438mm  
Carton Dimension(H*W*L)  170X600X550mm     
Power Requirement  AC200V-240V (90V-120V), 50-60Hz  overheat, 
 overload,radio frequency,ultralow frequency protection
Net weight(kg) 
Gross weight(kg) 
32
37



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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In Gisen stereo audio amplifier manufacture, a relevant quality control inspection is performed after each production step. For example, the incoming metallic elements are subjected to a strict test. This product performs well in sound insulation
The cell assembly and case formation of Gisen amplifier for home use is strictly carried out on highly automated equipment by our professional workers. The product is not affected by oil, grease, and other oily liquid
The metallic materials used for Gisen stereo audio amplifier must be qualified during development. These materials have to be assessed in terms of application risks. It comes with the general purpose and high-temperature series
The electrode materials of Gisen amplifier for home use are strictly handled to be free of contamination, physical damage, and burrs. Because these substances can cause penetration of the separator. It can be coated with different types of pressure-sensitive adhesives for different applications
The electrolytes of Gisen stereo audio amplifier are well treated to have high ionic conductivity and good wetting characteristics, particularly for high power applications. The product does not incline to warp when pasted to the surface
The product features an optimum reaction temperature. The active chemicals have been chosen to allow maximum operating temperature range. The product features great smoothness on the surface
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