Ok, i would have bought 10's but guy i work with had 2 hdc3 12's that he had hooked up for about 4 months to hifonics 2010 amp or sumthing like that. He got ticket for stereo and decided to sell all so i bought both 12's for $200. They look brand new. My wife has 2009 accord coupe and she wants to run 1 for sure, but if there is room for both she will do that. I have read where they need 1.8-2.5 cubes each. I am pretty sure there is no way she has enuff for both 12's without givin up almost all of her trunk. She has 28.5" W x 12.5" H x 22"D which is enuff for 1 sub easily. How many cubes before sub displacement should i have for both 12's? thanks.
She probably run aq2200 for 2 subs or just 1200 for the 1
2 FI bl 18's walled in 2012 scion xb