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Product Details

Gisen's high power amplifier is processed based on advanced technology. It has excellent performances in the following details.Gisen has the ability to meet different needs. high power amplifier is available in multiple types and specifications. The quality is reliable and the price is reasonable.

Product Comparison

Gisen provides diversified choices for customers. best stereo amplifier is available in a wide range of types and styles, in good quality and in reasonable price.Gisen's best stereo amplifier has the following advantages over products in the same category.

Company Advantages
1. During the manufacturing of Gisen cheap amplifiers home audio , the source of raw materials is secured. These materials are purchased from some of the most top grade suppliers with good reputation.
2. The product can bear the most demanding industrial conditions. It is made of heavy-duty materials such as steel alloys and is not prone to rust and corrosion.
3. This product provides various usage options.

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

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PRODUCT DETAILS

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M Two-Channel Top View

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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

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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 one of the unique home theatre power amplifier supplier who designs and produces most of the products by our own.
2. In order to ensure customer satisfaction, Guangzhou Gisen Audio Equipment Factory has introduced advanced equipment and facilities.
3. The realization of stereo power amplifier is the mission of Gisen. Call! Based on the notion of cheap amplifiers home audio , Guangzhou Gisen Audio Equipment Factory has achieved great development. Call! Comparing to other factors, quality and after-sale service come first for Guangzhou Gisen Audio Equipment Factory. Call!

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. This product has the characteristics of simple operation, low material consumption, non-toxicity and more reasonable cost performance.

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Guangzhou Gisen Audio Equipment Factory There are experienced technical and design talents, and there are many professional departments such as research and development, production, quality inspection, and service. One-to-one corresponding traceable records ensure that every product produced is of excellent quality and excellent quality.

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Guangzhou Gisen Audio Equipment Factory Always put product quality first, not only select high-quality raw materials and use advanced production technology to manufacture cheap amplifiers home audio, but also set up a professional quality inspection team to strictly monitor each production link and each production process, To ensure that the cheap amplifiers home audio produced are of high quality.

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The company has always adhered to fine management for many years, and strictly controls the quality of every important link such as product design, research and development, production, testing, and delivery to ensure that the cheap amplifiers home audio produced are all qualified products that meet national standards.

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We have a professional, dedicated and dedicated management team and a group of experienced production personnel. The team members work hard, insist on adopting advanced design concepts and using unique production technology to manufacture stereo power amplifier, which makes stereo power amplifier not only reasonable in structure, but also And the quality is stable.

x******r

Guangzhou Gisen Audio Equipment Factory established a complete cost management system, strictly controlled the cost of each production link of the product, and strived to increase the utilization rate of raw materials, reduce production waste, and reduce logistics costs, so that the produced home theatre power amplifier Other similar products have more advantages in quality and price.

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