View Single Post
Old 14th May 2012
Lives for gear
avare's Avatar

Originally Posted by derekf208 View Post
What about Roxul safe and sound? Would that be better?
You asked a clear question and it was answered. Safe n Sound is 3-3.5" thick. you would need 2 layers to make ~6-7" thick to be effective down to 200 Hz. for first reflections.