a vent with a diameter that small is no where big enuf for 12's if you realy want to port them get a pair of ports 4 inch in diameter to reduce port noise nad then get rangerman or some one to help you with tuning
Alpine 7892 Deck will get converted to am mp3 deck one day
Apline DLC-176A splits
Alpine MRD-M1000 sub amp i want 3 more
Alpine MRV-T320 Split amp
Alpine SWS-1241 woofers X2 they are mums i have better subs in store
144.5 Db's worth on a linear X with mummys subs sealed wait till i port them and unleash the fury
7 Months and 2 jobs later i am back louder smarter and alot poorer so watch yo asses cause i am back
The aussie rice boi Slammed pulsar on 18's and tyres that are as thick as a condom :P
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