ZK-TB21 100W+100W 2.1 Channel Bluetooth-Compatible Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT 5.0 AUX Inputs DC9-24V for DIY Speakers AMP

Experience powerful sound quality with this 2.1 channel Bluetooth-Compatible amplifier board, featuring 200W output, treble and bass control, and Bluetooth-Compatible 5.0 connectivity. Enhance your DIY speaker projects with ease. Enjoy distortion-free audio with this subwoofer amplifier board, equipped with independent treble and bass adjustment buttons for a customizable sound experience. Perfect for music enthusiasts looking to elevate their sound system. Elevate your audio setup with this Bluetooth-Compatible 5.0 amplifier module, designed with AM interference suppression and advanced heat protection features. Shielding power inductance ensures a clean and crisp sound output for your listening pleasure.

Protect your amplifier board with built-in over-voltage, under-voltage, over-heat, and short-circuit safeguards. The compact design and easy installation process make this module a convenient and reliable choice for your speaker projects. Enhance your sound system effortlessly with this compact and portable amplifier board, offering 2.1 channel stereo output and Bluetooth-Compatible + AUX audio input options. Upgrade your audio experience with this high-performance digital amp module