Gisen cheap amplifiers home audio is manufactured through a closely controlled chemical combination. The raw materials are processed at high temperatures to achieve great chemical properties such as anti-rust and anti-corrosion. 2.
The product is 100% scratch-proof. It is rigorously tested against abrasion and scratching, guaranteeing to keep the same brilliance of finish. 3.
By placing a set of uniform springs inside layers of upholstery, this product is imbued with a firm, resilient, and uniform texture. 4.
This product is easy to wash and care for. So people will finally enjoy the money saved on the maintenance. 5.
People can count on this product to improve their self-confidence and wearing taste. It will definitely make them stand out among groups.
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.
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
|Mode||GS7.1 ||GS7.1S ||GS5.1||GS5.1S|
|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) |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Guangzhou Gisen Audio Equipment Factory has been focusing exclusively on the manufacture of home stereo amplifier for years. Our ability in manufacturing is recognized among competitors. 2.
Guangzhou Gisen Audio Equipment Factory has successfully got several patents for technology. 3.
We care for the environment. We use environmentally friendly technologies in our production activities to minimize the possible adverse effects on the environment. We are environmentally responsible. We continuously improve our environmental impact by minimizing discharges to air, water, and land, reducing or eliminating waste, and minimizing energy consumption. We take social responsibility seriously. We take steps to make sustainable use of resources and take proactive steps to minimize waste generated during production.