Posted February 11, 200817 yr i need help on desiding between a 15 inch fi bl or the si mag d2 its going in te trunk of a mustang 01 in a custom ported box and a HIFONICS BXi1206D amp so i never heard nether of theese subs so i need som opinons on which you think you be better for the amp and car and of corse witch sounds the best
February 11, 200817 yr Depends on if you like a more peaky or realistic sounding sub. The Mag has the potential to sound better, IMO...Also, the BL can be purchased new while the Mag is currently not in production, so if that matters to you...