View Full Version : new box build.

05-14-2007, 10:23 PM
ok, curretly i have an L7 in a 2.5 bubic foot boxed tuned at 35Hz. i only have a reg can and, i heard that could be a bit to much for a reg cab. someone told me 35s a little low. maybe go 38-40. what exactly happens when i tuned more towards 40ish? my sub farts, whats this caused by?