I'm looking at the Sundown yardsale and I'm torn between 3 different setups. I'm trying to get loud and low. I know it's only 750w, but it's for the wife's car. My favorite so far is the ev315d4 (88db sens. And just under 32fs). The 2nd would be 2 ev310d4s(84 sens and ~33fs). The last would be 2 sd310s(~82 sens and 25fs!) The sds would drop the lowest and that is what I am looking for, but the E15 still should drop low but will be way louder on the same power. Box size is not a problem. Also do I have to subtract port volume along with driver displacement to achieve the desired frequency? Thank you for anyone that even read this.
New build coming soon.