Sq porting help

 

Gold Member
Username: Deadrabit

Marionville, MO

Post Number: 2278
Registered: Jun-07
i have little room because this is behind the seats of a single cab truck.
a pair of these
http://www.buy.com/retail/product.asp?sku=203087525&listingid=42168091

i would like to make 2 boxes or one box that separates the subs and have them each ported at different notes. i was thinking one tuned very low and one tuned closer to 40Hz.
i can't find the specs on these subs and i have never tuned things different in the same car.

have you ever tried doing this?
good idea? bad?
 

Platinum Member
Username: Insearchofbass

York, Pennsylvania

Post Number: 13459
Registered: Jun-04
I thought you said they were 65 shipped
 

Platinum Member
Username: Rovin

1 15 = 152.5 DBs ...Trinidad & T...

Post Number: 15986
Registered: Jul-05
u do not tune any where near 40hz for SQ but closer to 30

better u try em sealed since u have little space ...
 

Gold Member
Username: Deadrabit

Marionville, MO

Post Number: 2279
Registered: Jun-07
sean i was wrong. it was 65 w/o shipping.
could i tuned one to 25 and one to 34?
 

Gold Member
Username: Dustin3

Box Designer & Builder...Dustin

Post Number: 5348
Registered: Oct-05
just port them the same. if sq, port @ 30 or so. spl, 35+
 

Platinum Member
Username: James1115

Use a simple...

Post Number: 10761
Registered: Dec-04
I am with Rovin just run them sealed if space is an issue.
 

Gold Member
Username: Deadrabit

Marionville, MO

Post Number: 2280
Registered: Jun-07
so sealed it is. this will be to easy.
hope it plays the lows like i want!
any one have any amp choices for these?
 

Platinum Member
Username: Rovin

1 15 = 152.5 DBs ...Trinidad & T...

Post Number: 15988
Registered: Jul-05
they are what 250wrms each ?

its easy to find a good quality amp like maybe a JL 500\1 since price range for a 500wrms amp shud not be alot of $ ...
 

Gold Member
Username: Deadrabit

Marionville, MO

Post Number: 2281
Registered: Jun-07
the jl amp 500/1s that i have found are around 400 dollars. i thought that was kinda high
 

Platinum Member
Username: Rovin

1 15 = 152.5 DBs ...Trinidad & T...

Post Number: 15989
Registered: Jul-05
sub ohms ? ...
 

Gold Member
Username: Deadrabit

Marionville, MO

Post Number: 2282
Registered: Jun-07
i can get them in dual 2 or dual 4. i have not ordered them yet
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