Axiom Home Page Forums General Discussion Technical Questions Amount of gain on EP500 volume control

That's one of the benefits of the BFD. I like running the sub about +6db hot on the extreme low end, with a house curve bringing it slowly down to +0db. The "boominess" seems to hit me around the 60Hz range, and by that time I'm down to +0db, while still retaining the boost at the extreme low end.