Bluetooth 5.0 Digital Amplifier Board with Optical Input — Home/Car Subwoofer, Multiple Modes

A compact, lightweight amplifier board engineered to boost the performance of home or car subwoofer systems. This Bluetooth 5.0 Digital Amplifier Board delivers clear, high-quality sound and is simple to install in tight spaces. Built-in Bluetooth 5.0 provides stable, reliable streaming from any Bluetooth-enabled device, while the optical input offers an alternate wired connection for compatible sources. The board supports multiple modes for flexible use across different setups, making it a versatile choice for both vehicle and household audio upgrades. Ideal for upgrading your listening experience, this amplifier board brings improved audio clarity to your favorite tracks wherever you use it.