The Dayton Audio KABT-250 is the ultimate amplifier board package, combining DSP tuning, ultra-efficient Class-D power, and Bluetooth 5.0 with True Wireless Stereo (TWS) pairing for a fully wireless, high-fidelity audio experience. With TWS, you can pair two boards for a seamless stereo setup or sync multiple units in Party Mode, eliminating speaker cables while delivering synchronized, room-filling sound. Whether you're designing DIY Bluetooth speakers, wireless subwoofers, or multi-room audio systems, the KABT-250 offers versatility, power, and pro-level sound in a compact, easy-to-integrate design.