Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers
$21.99
Features
TPA3116D2 HIFI chip solution: stereo dual-channel output, 50W+50W+100W, to ensure continuous serial high-power operation, THD ≤0.1%. Using high-quality filter inductors, the sound is full and clear.
Bluetooth and AUX audio input: Bluetooth 5.0 version, higher transmission efficiency and longer distance. If your playback device does not have Bluetooth, you can also input audio signals through the 3.5MM jack;
Safety protection: The power amplifier board has overheat protection, reverse connection protection, circuit breaker protection, overvoltage and undervoltage protection; wide voltage input DC: 12-24V. Features copper DC connectors and barrier terminals. It can withstand high current, does not generate heat, and does not damage the wire. The free DC head lead is compatible with the input power interface of this product, even if you don't have a DC head adapter, you can easily wire it.
Independent high and low bass control knobs, easy to adjust the volume, allowing you to experience theater-like sound effects. With its excellent performance and comprehensive cost performance, TDA3116D2 is widely used in home theaters, square speakers, etc.
Details
Upgrade your home theater experience with the Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board. Featuring the TPA3116D2 HIFI chip solution, this stereo digital audio amp board provides crystal-clear sound with stereo dual-channel output. With a power output of 50W+50W+100W and THD ≤0.1%, you can enjoy high-power operation without any distortion.
Experience seamless connectivity with Bluetooth 5.0 and AUX audio input options. Easily stream your favorite music from a distance, or connect devices via the 3.5MM jack for a hassle-free audio experience. The power amplifier board also boasts multiple safety protections including overheat, reverse connection, and circuit breaker protection. With wide voltage input, it's compatible with various devices ranging from 12-24V.
Take control of your audio settings with independent high and low bass control knobs. Enjoy personalized sound adjustments and immerse yourself in theater-like sound effects. Whether you're setting up a home theater or square speakers, the TDA3116D2 board offers exceptional performance and cost-effectiveness for all your DIY wireless speaker projects.
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