ZK-TB22P 2.1 Channel Audio Power Amplifier Board TPA3116 TWS-Box Potentiometer

Product Features: The ZK-TB22P 2.1 Channel Audio Power Amplifier Board is a high-quality and powerful audio amplifier board that is perfect for a variety of applications. It features a built-in TPA3116 amplifier chip, which provides excellent sound quality and efficiency. The board also has a built-in TWS-Box potentiometer, which allows you to easily adjust the volume of your audio output. Benefits: * High-quality sound reproduction * Efficient operation * Easy to use * Durable construction Specifications: * Power output: 2 x 50W + 100W * Frequency response: 20Hz - 20kHz * Signal-to-noise ratio: >90dB * Total harmonic distortion: <0.1% * Input impedance: 10kΩ * Output impedance: 4Ω - 8Ω * Power supply: DC 12V - 24V * Dimensions: 100mm x 60mm x 25mm Features: * Built-in TPA3116 amplifier chip * Built-in TWS-Box potentiometer * Easy to install * Durable construction * Color options: black, blue, red Key Usage Points: * Home audio systems * Car audio systems * PA systems * Commercial audio systems Additional Features: * The ZK-TB22P 2.1 Channel Audio Power Amplifier Board is a great choice for anyone who is looking for a high-quality and affordable audio amplifier board. It is easy to install and use, and it provides excellent sound quality. * The board is also very durable, so it can withstand the rigors of everyday use. Relevant External Links: * [ZK-TB22P 2.1 Channel Audio Power Amplifier Board User Manual](

) * [TPA3116 Amplifier Chip Datasheet](

) * [TWS-Box Potentiometer Datasheet](

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