what ports should i do

[pedro123 10+ year member]

i want to do 1 atomic apx 18 in a 6 ft3 box for my 97 blazer but not sure what port to use , either 2 to 3 6in aeroports or 1 big slot port

atomic specs says to have a 120 sq in port 1" long , but dont think thats right

what do you guys think

thanks pete

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[miker 5,000+ posts]

i want to do 1 atomic apx 18 in a 6 ft3 box for my 97 blazer but not sure what port to use , either 2 to 3 6in aeroports or 1 big slot port
atomic specs says to have a 120 sq in port 1" long , but dont think thats right

what do you guys think

thanks pete

lol 1" long? do you mean 1' long? Other with 60"x60"x1"? lol

 

[azbass 5,000+ posts]

do both!

 

[pedro123 10+ year member]

check out what atomic says, this is directly from their site

APX18-ported 6.0ft3 (40six10”long) ( 32Hz)=5000w (SB)

6.0ft3 ( 120six 1”long) ( 65Hz)=5000w (SPL

 

[Immacomputer 10+ year member]

Wow, that's the kind of engineers I want designing my next sub!

 

[DBfan187 5,000+ posts]

That's for the SPL tuning they recommend.

 

[pedro123 10+ year member]

thats what i want , pure spl