Bo mạch khuếch đại tín hiệu âm thanh kỹ thuật số 5V 2A 20W 2.1 ch 3D tại Lotte Market
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2 Channels audio input solution: 3. Suitable for notebook, speaker, desktop PC, subwoofer, smart phone, etc. L/R Satellite Speaker: 4ohm/5W. Audio Source: PC, Mp3 Player, Smart Phone. Packing content. 1 X Wiring Kit. This product is connected to 5V / 20W (W), and the maximum power of peripheral hardware processing can be configured to reach 20W: power supply voltage DC: Còn hàng
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Giới thiệu Bo mạch khuếch đại tín hiệu âm thanh kỹ thuật số 5V 2A 20W 2.1 ch 3D tại Lotte Market
Features:
2 Channels audio input solution: 3.5mm audio ja + 3P audio input.
Suitable for notebook, speaker, desktop PC, subwoofer, smart phone, etc.
Specification:
Work Power: DC 5V 2A
L/R Satellite Speaker: 4ohm/5W
Woofer: 4ohm/10-15W
Audio Source: PC, Mp3 Player, Smart Phone
Recommended Hole Size: 50-60mm
Packing content
1 X Amplifier Board
1 X Wiring Kit
Using Manual
This product is connected to 5V / 20W (W), and the maximum power of peripheral hardware processing can be configured to reach 20W: power supply voltage DC DC voltage 4.9-5V, current 1.6A-2A. It should be reminded that if the power of the power supply and the speaker are not well-matched, and the level of the audio source fails to meet the requirements, the power will naturally not reach. An anti-reverse diode IN4007 is added to the power line. If it is reversed, the board will not be damaged in a short time. After you will connect the wire, remove this diode because the voltage will drop 0.7V after soldering 4007, which will affect the voltage