bigpimpin808
Junior Member
anyone running an ava 15 ported, what size box u using? port area? tuning freq? im just wondering so i can get ideas chad said 3-3.5 tuned 25-30hz with around 35 sq inches of port. ive seen other things such as upwards of 50inches of port though. just wanting some info and feedback. btw...running off a hifonics bx1000d
