flood77

for one sub?

well im hoping this part of the forum is all sundown related so heres my question whats the best amount of net airspace for these subs?

i have 4 sa-d412's 2 hifonics brx 2000.1d class amps, so im puting a 1000 to each sub, air space for each is 1.6-1.8 but there ported and tuned at 35hz and i have to say i dont like the way they sound.wish i would have went bigger,just dont make that same mistake,do alot of research and go to youtube and check out other sundown setups

whats a good box size and tuning freq for the sa-d412? especialy for good deep bass