6 channel Speaker protection with temperature sensor

✅ Dedicated low-pass mono crossover for subwoofers
✅ Filters out mid and high frequencies for cleaner bass
✅ Enhances subwoofer performance with deep, punchy sound
✅ Compact and easy to install in car or home audio setups ✅ Compatible with most mono amplifier boards
✅ Ideal for DIY audio projects, home theaters & car audio systems
✅ Improves overall sound clarity and bass control