mt196
Active Member
Hi, guys, I want to build a pair of speakers based on the AAM+ by philarmonicaudio, I have all the information about tweeter, the woofer and the crossover, also I know the cabinet dimensions that are the one of the Dayton BR-1 kit, but I cannot find info about the rear bass vent.
It seems to be a 1"x6-1/2" or 25mm x 165mm for us Europeans, but I cannot find a similar one in the EU, the only one I found is 25mm x 102mm, will it be good enough? Maybe if I take one with a bigger diameter I can find a more similar one, but what is the formula to calculate an equivalent port with a bigger diameter?
It seems to be a 1"x6-1/2" or 25mm x 165mm for us Europeans, but I cannot find a similar one in the EU, the only one I found is 25mm x 102mm, will it be good enough? Maybe if I take one with a bigger diameter I can find a more similar one, but what is the formula to calculate an equivalent port with a bigger diameter?