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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

Product Information
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Product Comparison

high power amplifier, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.Compared with products in the same category, high power amplifier has the following advantages.

Enterprise Strength

Gisen runs the business in good faith and strives to provide quality services for customers.

Company Advantages
1. The raw materials of Gisen home theater subwoofer amplifier undergo strict selection from suppliers.
2. This product has high light color accuracy. It is able to make the thing being illuminated look the same as its original color.
3. The product caters to the development of industry market with broad prospects.
4. The product well adapts to the market demands and will be applied more widely in the near future.

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. As the initiator of home theater subwoofer amplifier , Guangzhou Gisen Audio Equipment Factory is committed to the R&D and production.
2. Our company has a pool of foreign trade talents. They have both the technical and commercial expertise to deal with any query made by overseas customers.
3. Guangzhou Gisen Audio Equipment Factory knows better about your production needs. Get an offer! Guangzhou Gisen Audio Equipment Factory makes every effort to improve the quality of surround sound amplifier with high quality services. Get an offer! Gisen Audio Equipment provides ONE-STOP PURCHASE to create great convenience for you. Get an offer!

h******o

Gisen home theater subwoofer amplifier is designed to complying the energy saving philosophy. It is created to maximize the use of solar light so as to reduce the use of non-renewable resources. Super's fuel injectors are manufactured to meet expectations for fit, form, and function

u******l

Gisen surround sound amplifier is designed by professional designers. Especially the controller of the product has achieved the battery charge and discharge management making use of solar energy. Super's fuel injector is running with low noise and little vibration

b******l

Gisen home theater subwoofer amplifier is scrutinized strictly. It is required to go through the quality tests including short circuit protection, maximum power output, and energy transforming efficiency. Super's fuel injector has a nozzle with good atomizing performance

y******a

Different high technologies are used in the production of Gisen surround sound amplifier. In order to enhance its adjusting ability and compatibility with the power grid, it makes full use of the comprehensive technical support technology for solar power generation. Super's fuel injectors can be customized as requested

m******b

Gisen amplifier for home use goes through rigorous quality tests. Its light absorption, energy transforming, and energy utilization capacity are professionally tested in the field sites. Super's fuel injector enables engine exert its maximum efficiency

j******x

The battery of the product can maintain a charge abundant enough to supply electricity at night or in the absence of sunlight. Super's fuel injector is running with low noise and little vibration

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