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Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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Application Scope

power amplifier manufacturer can be applied to multiple scenes. The following are the application examples for you.Gisen always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.

Company Advantages
1. The materials of Gisen hifi audio amplifier are chosen for ensuring quality. It is made from materials such as steel, aluminum, fiber-reinforced polymer or a combination of these.
2. The product is accredited in all aspects, such as long service life, stable performance, and so on.
3. The efficiency and costs of this product are optimized and minimized.
4. The product has many usages and is widely used by people from various fields.

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. The development of Guangzhou Gisen Audio Equipment Factory leaps thanks to achievement in R&D of surround sound amplifier .
2. home theater amp is backed up by advanced production equipment, professional scientific and technical personnel.
3. It is the everlasting tenet for the Guangzhou Gisen Audio Equipment Factory to pursue hifi audio amplifier . Inquire! home stereo amp is the development tenet of our company. Inquire!

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The manufacture of Gisen hifi audio amplifier operates according to international standards in order to be in a position to make realistic and standard-based statements.

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Gisen home stereo amp is professionally designed. It is created by our designers who have industry-leading acoustics knowledge to balance the sound of the interior space. Since this product is battery-operated, it generates no pollution

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The materials or components used in Gisen home theater amp are strictly selected by QC team. The selected materials or components have to be tested under professional devices or machines to check their reliability. This product is a good companion for people’s daily life

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Gisen home theater amp meets the industry safety standards for electrical devices. It has been tested to prove that its electromagnetic disturbance level, electrostatic discharge, and electric leakage control are within the stipulated limit. This product can be designed with many lithium batteries with various capacities

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Gisen hifi audio amplifier has passed a range of specific tests and assessments. They can include energy consumption measurements, energy efficiency assessments, power management features, etc. This product can be designed with many lithium batteries with various capacities

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To ensure the optimum quality and durability, the product is examined on various parameters at every level of production. Its wheels have been optimized to ensure the desired traction

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