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TDA2030 3 Channel audio amplifiers subwoofer plate amplifier audio high power TDA2030A 2.1 amplifier board
TDA2030 3 Channel audio amplifiers subwoofer plate amplifier audio high power TDA2030A 2.1 amplifier board
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Products Description
1. Blue LED power indicator light for real-time monitoring of power operation status
2. The audio signal input terminal has two input ports, (1) connected to the flower socket port, and (2) 3P socket input port. Just choose one of them
3. You can install a 5V MP3 decoding board to input the audio to the amplifier (see the picture below for details)
4. Input power supply: AC dual 12V2A transformer, recommended to use dual 12V30W or higher transformers
5. Output power
(1) Left and right channels: rated power: 18W * 2, recommended to use 3-5 inch, 4-8 Ω, 10-30W full frequency speakers
(2) Bass output: Rated power: 30W × 1. It is recommended to use 4-6 inches, 4-8 Ω, 20-50W ultra low bass speaker
6. Board
PCBS board material: PR4 fiberglass board
PCB board size: motherboard 80 × eight hundred and eighty × 65MM
Tone board 80X20mm
7. Center distance of potentiometer: 0-28-28MM Net weight: 130g
8. Output impedance: 4-8 Ω
9. The motherboard and tone board are equipped with a 30MM 6P cable connection
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