slconde 10+ year member
Senior VIP Member
ok i have been spending many hours reading about aero ports and everything that ppl keep asking. im simply confused and an answer will quickly put me at ease and allow me to start the new build.
im goin to build a 5cuft box after all disp. im goin to place port half in the box and the other half externally through the cabin. now i need to know how many and wut diameter aero i need. i can figure out the length on the psp-inc according to the freq i want later. the reason im confused is because supposely 12-16 sq in of port is the rule of thumb but aeros only need 8-10 from wut i have been able to gather up here on ca. so now i just want a quick answer. the sub will b a single 15" D1 BTL fullyloaded powered by zx2500. wut size and how many? ill be tuning between 32-35hz
thanks
im goin to build a 5cuft box after all disp. im goin to place port half in the box and the other half externally through the cabin. now i need to know how many and wut diameter aero i need. i can figure out the length on the psp-inc according to the freq i want later. the reason im confused is because supposely 12-16 sq in of port is the rule of thumb but aeros only need 8-10 from wut i have been able to gather up here on ca. so now i just want a quick answer. the sub will b a single 15" D1 BTL fullyloaded powered by zx2500. wut size and how many? ill be tuning between 32-35hz
thanks