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Gisen digital 4 channel amplifier home wholesale for ktv

Gisen digital 4 channel amplifier home wholesale for ktv

Place of origin
Guangzhou, China
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
inside plastic bag + cardboard + carton + outside plastic bag
Get Latest Price
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Product Details
With a focus on product quality, Gisen pursues perfection in every detail.Gisen has the ability to meet different needs. high power amplifier is available in multiple types and specifications. The quality is reliable and the price is reasonable.
Application Scope
best stereo amplifier's application range is specifically as follows.Gisen always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.
Company Advantages
1. The cheap amplifiers home audio material of 4 channel amplifier home makes it a home cinema amplifier .
2. This product features excellent drapability. Its fabrics have undergone special treatments to achieve enough tensile strength and flexural rigidity.
3. This product is highly abrasion-resistant. The structure of the fabric is tightly woven to effectively resist any form of abrasion.
4. This product has the benefit to help keep people's feet more healthy, allowing their feet to stay in a more comfortable environment.

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.

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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M Two-Channel Top View

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M Two-Channel Rear Plate


ModeGS7.1 GS7.1S GS5.1GS5.1S
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
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) 

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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Company Features
1. Driving its own unique solutions, Guangzhou Gisen Audio Equipment Factory keeps at the top in the market in the manufacturing, researching and developing of quality cheap amplifiers home audio .
2. 4 channel amplifier home is assembled by our highly skilled professionals.
3. Our company has adopted a socially responsible management approach. We only use production methods that are environmentally friendly. Please contact. We commit to an improved environment. We take all efforts to transform into a lean manufacturing way that aims to reduce wastes and pollution, so as to reduce our carbon footprint.
Gisen 4 channel amplifier home has been tested for many times. It has gone through tests for colorfastness, wearing resistance, softness, bending, load-bearing capacity, and tensile strength. Low noise is caused during the working of the product
Advanced designing techniques are adopted in Gisen 4 channel amplifier home manufacture. Advanced rapid prototyping and CAD technology have been used to produce simple and complex geometries of the furniture. Its surface is well processed by a layer of paint to resist rust
Substances utilized in Gisen 4 channel amplifier home will be closely examined. They are inspected in terms of colorfastness, odor, shading balance, physical properties such as wearing and puncture resistance. The product can be applied to such scenarios as KTV, club, and conference
During the manufacturing process of Gisen home cinema amplifier, safety control is of the utmost importance. The product will be inspected in terms of the content of formaldehyde and carcinogenic aromatic amine, pH level, colorfastness, and odor. The built-in loudspeaker protection circuit protects high volume bursts of audio
The design of Gisen cheap amplifiers home audio is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
The product is renowned for its sophisticated workmanship. All edges are finely rounded and the surface is handled to achieve desired smoothness. The anti-dust design of the product prevents it from attracting small articles
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