09civic
5,000+ posts
CarAudio.com Veteran
and if you really want loud op, then go with 6 12s insteadNeither. 6 12s. or 24 8s lol
but id go with no more than 2 18s bc you dont have the proper volume to do a correct box, the least any 18 wants is 5cubes each + port, you have like 15 cubes available, and that is without volume loss via material, sub disp, and port displacement, hence me suggesting 6 12s, more cone area than 2 18s
