The 100% DIY Build Subwoofer Passive Crossover Low Pass Filter project is one of the brilliant art of engineering that is build based on electronic fundamentals. It features a butterworth type filter ...

This project initiates a new modified current differencing stage for an enhanced operational amplifier (op-amp) to implement a low pass filter which is used for subwoofer design. Bulk Driven Floating ...

Setting controls include an adjustable low pass filter (40-120Hz), phase control (0-180°), and volume control that makes it easy to blend in with the rest of any speaker system. The AE Sub also ...

You can also calibrate the subwoofers using the SVS app to adjust settings such as volume, low pass filter, polarity, and room gain compensation.