








🎶 Power your vibe with precision bass and wireless freedom!
The TPA3116D2 Subwoofer Power Amplifier Board is a high-performance 2.1 channel amplifier delivering 100W to the subwoofer and 50W to each stereo channel. Featuring Bluetooth 5.0 for wireless audio streaming, it supports DC 12-24V power input and offers five adjustable controls for bass, treble, and volume. Its energy-efficient design achieves up to 90% efficiency, making it ideal for versatile audio setups in home, automotive, or portable environments.
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