stereo power amplifier | Home theatre power amplifier

Product Information
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Product Details

Gisen's power amplifier manufacturer is of exquisite workmanship, which is reflected in the details.Gisen insists on the use of high-quality materials and advanced technology to manufacture power amplifier manufacturer. Besides, we strictly monitor and control the quality and cost in each production process. All this guarantees the product to have high quality and favorable price.

Product Comparison

Gisen has the ability to meet different needs. best stereo amplifier is available in multiple types and specifications. The quality is reliable and the price is reasonable.Gisen's best stereo amplifier is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.

Company Advantages
1. Gisen best home stereo amplifier has been given various innovative and practical designs thanks to our unremitting R&D efforts.
2. The product is quite efficient. It has a couple of components that help it get started, consuming less energy when getting the system to work.
3. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.
4. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.

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. Gisen is the first brand of the stereo power amplifier series.
2. Guangzhou Gisen Audio Equipment Factory has a collection of top surround sound amplifier R & D team.
3. Gisen is committed to serving and meeting customer needs. Get price! Adhere to the spirit of customer first, Gisen will be encouraged to ensure service quality. Get price! With the encouragement of customers, the Gisen brand will continue to improve customer satisfaction. Get price!

Favorable rate

100%

Buyer impression