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View Full Version : box ideas....help meow...building it tomorrow i think



michaellane
03-26-2010, 02:42 AM
specs

D2
1500w RMS
RE: 3.55 ohms
FS: 45.8 Hz
Qes: 0.366
Qms: 6.44
Qts: 0.346
Le: 3.25 mH
Vas: 5.97 L
BL: 23.69 N/A
Cms: 59.92 uM/N
Mms: 200g

sub is a sundown ns 10"

will be ran off a dsc1500 maybe 2000 here soon.....looking for what 1.5 after sub and port displacment??? that sound about right or should i go a tad smaller?

DonH
03-26-2010, 02:46 AM
1.5 ft^3 after al disp with a tuning of 38hz with about 15 -18 sq inches per cube would be the ****

michaellane
03-26-2010, 02:48 AM
1.5 ft^3 after al disp with a tuning of 38hz with about 15 -18 sq inches per cube would be the ****

could i get away with a 4" aero??? well with a 4" aero it would need to be how long? and with a 6" it would need to be how long with a tuning of 38? in a box youre describing...also whats the displacment on the nighshades?

DonH
03-26-2010, 02:51 AM
could i get away with a 4" aero??? well with a 4" aero it would need to be how long? and with a 6" it would need to be how long with a tuning of 38? in a box youre describing...also whats the displacment on the nighshades?

sent u a pm bro. one 4" FLARED aero would be fine

michaellane
03-26-2010, 02:51 AM
i think i gotta do 4"...12 volt says a 6" would need to be like 26" long :(

DonH
03-26-2010, 02:55 AM
ok box with theese dims, external excluding double baffle! 13.5 x 23.5 x 13.5 with one 4" flared aero will nee to be 11" of straight port exlcuding the flare measurement. 1.749 ft^3 @ 37.93 hz. should rise when sub is placed in bro lmk if you want it drawn up tom.

Jaredturp
03-26-2010, 02:56 AM
4" worked well for my 10" DC level 4 off 1600.

michaellane
03-26-2010, 02:57 AM
ok box with theese dims, external excluding double baffle! 13.5 x 23.5 x 13.5 with one 4" flared aero will nee to be 11" of straight port exlcuding the flare measurement. 1.749 ft^3 @ 37.93 hz. should rise when sub is placed in bro lmk if you want it drawn up tom.

pmed

DonH
03-26-2010, 02:57 AM
4" will be fine if not optimal

michaellane
03-26-2010, 02:57 AM
4" worked well for my 10" DC level 4 off 1600.

well thats good cuz i am using one for my 8's...sold my other 6" aero :(