A subwoofer on springs? Help, I’m gonna die laughing. That’s a joke right? Tell me it is a joke....Yeah it’s called the humanless pogo-box. Just GK with his voodoo
Isolate the sub from the rest of the system by putting it on short stiff springs. You know, like Super Stiff Springs. Trademark. Problem solved!Yeah, they're called valve springs from an auto engine, $1 each from auto wreckers, not $13 each!!!!!