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durable best hifi amplifier home supplier for ktv

Durable best hifi amplifier home supplier 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
Get the latest price
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Product Details
Gisen's power amplifier manufacturer has excellent performances, which are reflected in the following details.Gisen carries out strict quality monitoring and cost control on each production link of power amplifier manufacturer, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.
Company Advantages
1. Gisen home audio power amplifier goes through many tests in accordance with the regulations of destination countries. These tests include fiber identification, performance testing, flammability testing, and eco textile testing.
2. The product is tested at various stages of development.
3. The product is rather durable to use, can hold up over time.
4. The product shows dynamic in the market.
5. Guangzhou Gisen Audio Equipment Factory provides technical support to customers in the process of pre-sales , sales and after sales.

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. Guangzhou Gisen Audio Equipment Factory is a Chinese manufacturer of home audio power amplifier established years ago. We are highly appreciated for our experience and expertise.
2. All the technical standards of Gisen best hifi amplifier are stricter than national and international standards.
3. Our company's commitment to reducing the carbon footprint is unwavering. We will work hard to reduce indirect greenhouse gas emissions through the reduction of electrical consumption. We aim to provide the highest quality services for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits. Customer satisfaction is of paramount importance in our company. We will not compromise the quality of our products and services. Call! We set the highest targets and always aim to exceed expectations. We aim to create an inspiring and uplifting experience for our customers.
Gisen home audio power amplifier comes into shape after several processes after considering space elements. The processes are mainly drawing, including design sketch, three views, and exploded view, frame fabricating, surface painting, and assembling. The product can easily reach HDTV resolutions
The development of Gisen best hifi amplifier adopts advanced technologies. They include computer-aided design, CNC machining, and sensor control technology. It is more power saving compared to the TFT series
The design of Gisen home audio power amplifier follows these steps. They include the determination of forces acting on and energy transmitted by each element; selection of materials; confirmation of size and shape, etc. Full view is one of the biggest selling points of this product
Quality control is carried out at the initial stage of Gisen best hifi amplifier production to ensure the qualified rate of raw material inspection in textile industry. The technology used in it brings the image to life
Gisen best hifi amplifier is developed according to the basic law of the construction of machines, including the drive system, operate and control system, and the supporting device working principle. Compared to the OLED one, it is not likely to cause eye fatigue or injury of ocular tissues
The product does not easily tarnish. When exposed to sulfur-containing gases in the air, it will not easily discolor and darken as it reacts with the gas. The product sells well in Europe, North America, and South America regions
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