View Full Version : Want LOWS from 18" BL

08-20-2009, 10:24 PM
I've got an 18" Fi BL and am really looking to slam the lows between 25 and 30 hz. It will be getting 1000W RMS. What size and tuning should I go for? I was thinking 8 or 9 cubes at 26-27???

08-21-2009, 09:29 AM
You may want to think about trading that Bl for a Q. I had my BL 18 in 7.5 cubes tuned to 35,I know the tuning was alittle high.But it didnt catch the lows nearly like my old Q did. Granted it was much meaner in the 40-50 hertz range.

08-23-2009, 03:38 AM
i had my bl 18's in about 10 cubes each before port and displacement tuned to 32hz and they picked up the lows great. Had 2 sundown 1500ds on them

08-23-2009, 03:58 AM
My BL loved the lows. tuned to 32-33hz