Quote:
Originally Posted by danbronson  I didn't realize that! Thanks for the response.
So I guess the question becomes, is Rockboard 40 my best bet for 6" traps where really low frequencies are concerned? |
Your welcome. Best is avery subjective term. Rockboard offers ease of use. Safe n Sound offers great bang for buck. Fibrex, OFI, Knauf etc all make equivalent products. Ask for "4.0lb/ft^3 rigid mineral wool" and compare prices, delivery times, etc.
Good Luck!
Andre