B bmdtech Junior Member 1 0 WA Jan 2, 2013 #31 My Winsd program shows that you will not go over XMAX with 300 watts even in 4.5 Cubes tuned to 21 Hz. However you will need to run a HPF at 17 HZ to avoid problems with subsonics if your playing material that has stuff
My Winsd program shows that you will not go over XMAX with 300 watts even in 4.5 Cubes tuned to 21 Hz. However you will need to run a HPF at 17 HZ to avoid problems with subsonics if your playing material that has stuff