power output: The power amplifier plate provides output for the low channel up to 100W, delivering a powerful and immersive audio experience. Improved control over sound: The incorporated TPA3116 amplifier chip potentiometer and the severe volume potentiometer allow you to easily the bass and overall level to match your preferences. Wide voltage compatibility: Operating from a 12 to 24 V DC range, this amplifier plate is suitable for a wide range of lowvoltage equipment. Energy efficient design: Designed for output with over 90% energy efficiency, delivering strong performance while reducing energy waste. Key attributes: Function is a power amplifier plate with TPA3116, capable of delivering up to 100W on the low channel; compatible with 1224V DC supply; focus on adjustable bass and volume control; energyefficient operation. Use scenarios and applications: Home audio DIY: Integrate into a mono amplifier setup to drive a bookshelf or compact speaker for enhanced bass and clarity. Vehicle or mobile setups: Use in cars, campers, or boats that provide 1224V DC power for improved onboard sound. Educational or hobby projects: Ideal for learning and prototyping singlechannel amplification with adjustable bass and volume control in a lowvoltage system.