Home theatre digital power amplifier

Product Information
Customer Reviews

Company Advantages
1. Gisen home audio power amplifier goes through rigorous inspections and quality controls to ensure quality. From raw materials to finished goods, our inspection team eliminates defects and non-compliance during different stages of the production process. Low noise is caused during the working of the product
2. The product shows a promising application prospect due to its practicality. Its compact design is ideal for mounting in low clearance location
3. The product is able to endure the extreme pressure of heat. The wood materials used last very well in the extreme heat conditions and do not outgas dangerous chemicals. Sound timbre is significantly enhanced to the maximum extent
4. The dehydrating food preserves the natural nutrients that they contain. The simple water content removing process controlled by warm air circulation has no influence on its original ingredients. Its overload protection proves to guarantee long-term service life
5. The product performs well at the cold temperature - its performance increases as operating temperatures drop. It does not require high voltage to start. It is designed with short circuit and overheating protection to safeguard normal operation

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

PRODUCT DETAILS

M Two-Channel Top View

M Two-Channel Rear Plate

SPECIFICATIONS

Mode	GS7.1	GS7.1S	GS5.1	GS5.1S
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(HWL)	110X483X438mm
Carton Dimension(HWL)	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

1. Sheet Metal Processing

2. Circuit Board Plug-in

3. Circuit Board Debugging

4. Circuit debugging

5. Product assembly

6. Debugging of the whole machine

7. Product Aging

Company Features
1. Guangzhou Gisen Audio Equipment Factory is a R&D company with many years of experiences of researching and developing new stereo audio amplifier products.
2. Gisen develops the technological innovation to promote home theatre power amplifier research.
3. Guangzhou Gisen Audio Equipment Factory is committed to funding a more sustainable future. Get quote!

Favorable rate

100%

Buyer impression