I'd run more port area on the BTL myself... I like between 16-20sqinches on my BL.
My current enclosure for a single 15 BL loaded getting 1500wrms+ is 4.15cuft 20sqinches of port per cubic foot and tuned at 33hz
hey i just got a 18" BL and im building a box and i need help with the port...so im kinda new at this but what does the port area change other then the Frequency? and my sub will be facing upwards so i wondering what that will change
Why am i getting different results?
in Subwoofers / Enclosures
Posted
hey i just got a 18" BL and im building a box and i need help with the port...so im kinda new at this but what does the port area change other then the Frequency? and my sub will be facing upwards so i wondering what that will change