What are the frequency settings for a subwoofer? I have a subwoofer with 4 different frequency settings. I need powerful, punchy bass. Should the setting be positive or negative? - Quora
![Setting Crossovers | How to Set Speaker Crossovers | What Is Crossover | Best Crossover Settings - YouTube Setting Crossovers | How to Set Speaker Crossovers | What Is Crossover | Best Crossover Settings - YouTube](https://i.ytimg.com/vi/J-D-yhkpsXY/maxresdefault.jpg)
Setting Crossovers | How to Set Speaker Crossovers | What Is Crossover | Best Crossover Settings - YouTube
![Amazon.com: Sound Storm Laboratories SS12 High-Power Single 4 Ω Voice-Coil Subwoofer, 12", 800W, Set of 1 : Electronics Amazon.com: Sound Storm Laboratories SS12 High-Power Single 4 Ω Voice-Coil Subwoofer, 12", 800W, Set of 1 : Electronics](https://m.media-amazon.com/images/I/81axPMyLOxL.jpg)