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View Full Version : ported box for 2 DD 1508's?!?



memphis_vette
02-02-2010, 12:12 AM
last question before i buy all the stuff for new system. so far it looks at 2 DD 1508's with CF caps, and hopefully a DD M3, ill be running 1k to each sub. what size box should i have and what frequency? ive had a box at 28hz and another box at 34 hz. the 28 was too low and the 34 was just ok... i want some lows but i also want highs. what would be a good size and freq? 40hz?

memphis_vette
02-02-2010, 01:18 AM
any help?

groundpound4200
02-02-2010, 01:20 AM
DD has a huge section on their website about boxes. Personally I would do about 35-40hz with 8s

memphis_vette
02-02-2010, 02:12 AM
ok i was thinking like 38-40 hz it seems the high bass notes or more audible rather than lows. lows seem to make the car flex mostly. i listen to rock and rap so i would like a higher freq for rock punchy hits but still some lows for rap. thank you for the help any more insight as well?

Plottin4success
02-02-2010, 02:17 AM
Just go with an external aero so you can change tunings easily.

Louisiana_CRX
02-02-2010, 02:36 AM
38-40hz would be perfect

memphis_vette
02-02-2010, 02:39 AM
ok great i cant wait to get this system going. i wold do external aero but im trying to save room. when i build my box would it be better to go with aeros? how do i configure the tuning with aeros?

memphis_vette
02-03-2010, 12:38 PM
eh?