View Full Version : ia 187 15"s
05-24-2009, 08:12 PM
i have 2 ia 187 15"s, i was wondering if anyone know what are the best boxes for this sub. sealed and ported. also what kind of power would be best for these two
05-24-2009, 08:16 PM
supposedly 3cu.ft. ported tuned low is what they like each.
05-24-2009, 10:18 PM
05-24-2009, 10:24 PM