andyfoster10
Well-Known Member
ive just got 4 fans acoustic mdf 1
what are the 3 holes for i know 1s intake 1s outake but why is there another 1
also they are all 10" but 1s a 1500 and 3 are 3250
just wondering why there different sizes but the same size in holes
what are the 3 holes for i know 1s intake 1s outake but why is there another 1
also they are all 10" but 1s a 1500 and 3 are 3250
just wondering why there different sizes but the same size in holes