Audio amplifier board have stable structure, excellent performance and long service life. Item Type: Audio Amplifier Board. 1 x Audio Amplifier Board. High power makes the low stress more sense, which bring an excellent using experience.
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1 x Bluetooth Amplifier Board. Audio input: Bluetooth + AUX. Bluetooth Version: 5.0. Number of channels: left and right channels (stereo). DIY Flat Belt Screw Leather Craft Chicago Nail Brass Solid Rivets Stud Head I.
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Using special inductors to keep the sound clear and powerful, will bring you an unexpected experience. Chip Model: TPA3255. [Powerful Sound] AMP board adopts sound special inductor to ensure clear and powerful sound, and the main filter electrolytic capacitor adopts 470UF 50Vx4 capacity to ensure strong power support.
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Speaker Compatibility: Left and right channels support 3-8 ohms, up to 100W speakers, Subwoofer supports 2-8 ohms, up to 200W speakers. This flexibility lets you enjoy your favorite music in the way that suits you best, whether streaming wirelessly from your smartphone or connecting directly through an auxiliary cable.
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Output Power: 30W 2 when input DC12V, 50W 2 when input DC24V. This efficient design ensures maximum audio output with minimal power consumption, making it an ideal solution for power-conscious users and high-power applications.
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High Performance: The BT amplifier board 2.1 channel, BT 5.0, subwoofer, high power, stereo, suitable for 15‑100W, 4‑8Ω speakers. Input and Output: The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
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Output Power: 50W + 50W. Using the chip for TPA3116, the amplifier's maximum power can get to 50W, while 5A at 12V, and the actual output power reaches 30W X 2 and 4 ohms. With high-fidelity and clear powerful sound, the digital amplifier has no auditory noise.
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High Performance: The BT amplifier board 2.1 channel, BT 5.0, subwoofer, high power, stereo, suitable for 15‑100W, 4‑8Ω speakers. Input and Output: The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
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