Sounds fucking excellent ....can't wait! I know there shall be vids!?!?Was trying to do 35hz tuning but the port will be too long (longer than stock 18" psp 6" aero). Using the full 18" of the aero will put me @ 37hz with all 3 open, if I plug one I will be in the low 30s. Going to try it with one plugged for daily.
Bingo....plugging has never done any good for me.i did the port plug thing when i had my 1 15 and 3 4" but i ended up just leaving all 3 open cuz it was louder. im sure you will be happy with 37hz thats what my box is tuned to