ZK-502C HIFI Stereo Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier board TPA3116D2 50WX2 Stereo AMP Amplificador
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Electronics / Audio

ZK-502C HIFI Stereo Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier board TPA3116D2 50WX2 Stereo AMP Amplificador

$9.89
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This product is full of materials, high performance, high price, high quality power amplifier for HIFI music. The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. With AUX and Bluetooth two audio input methods, 2-in-1; The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. With a filter inductor, the sound is round and clear. It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire, good wiring and short circuit. Free DC head lead, compatible with the input power interface of this product, even if you don't have a DC head adapter or battery, it can be easily wired. 5.0 Bluetooth version, the transmission efficiency is higher, the transmission distance is farther. Precautions for

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