cheebs

i just moved from there a few months ago welcome.

i would like one hit me @ [email protected] with shipping info zip 33954

i found this port calc. and it says that for a 3" tube i need it to be 29" long for a tune of 35hz is this right?

it will be fine for me but i can always get another amp but i don't want to build my box twice.

i am building a sub box for a m3. it will be in the spare tire well. the box size that i am shooting for is about 0.5cu ft after sub and port. the cubes i am using i got for sundown audio. i am just looking for a nice sq sound. i am not sure where to tune it but my best guess would be 35hz. i am looking to go ported and need the port size and how long the port should be. i'm only running about 300watts.

i was looking for info on sundown subs and this forum.

on the ported sa-8 how long and wide should a round port be?