home theater subwoofer amplifier ,home stereo amp

Product Information
Customer Reviews

Company Advantages
1. The quality of Gisen home stereo amp is ensured. It has passed laboratory tests for air, water, and structural resistance, heat transmission, condensation resistance, sound transmission, and operability. The product involves the users in pure analog sound
2. With the help of this product, large scale production is possible with less investment in less time. It could be a valuable asset for the company. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security
3. It comes with a number of finishes. This characteristic is achieved by using a special coating– so the iterations are almost endless.
4. The product poses no risk of electric shock. Having passed a dielectric voltage-withstand test, it is guaranteed that it can withstand high voltage. Its control knob comes with easy adjustment
5. This product is characterized by energy efficiency. Its finely designed mechanical components and parts feature less energy loss during operations. Attention has been paid to the circuit layout for safe 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 proud of the strong technical strength.
2. We have refined a customer-centric belief system, focusing on delivering a positive experience and providing unparalleled levels of attention and support so customers can focus on growing their business.

Favorable rate

100%

Buyer impression