Sorry if these have been compared to each other before but i searched and came up with nothing so out of 2 type-r's, the hdc315, and a 15" fi bl which one do you think would be the best spl and if possible with a little sq setup, i think about the biggest box i could get in my trunk is about 4.0cu and i would be running them off a bxi1606, thanks very much for all the help
Edit: the type rs would probably be 12''
Edit: the type rs would probably be 12''
