got my hc 18

[millinivation 10+ year member]

i got my hc 18 and it is huge. give me some box suggestions for sq and spl. thanks

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[paikiah 5,000+ posts]

give us a pic first...

 

[mgaidica 10+ year member]

4 cu ft ported to 28 hz.. should be loud and sound nice.

 

[bigbassman Premium Member]

5-9 cuft tuned from 28-37 hz...

Loyd L.

 

[mgaidica 10+ year member]

wait, do u want an SPL/SQ mix, or suggetions for both?

 

[mgaidica 10+ year member]

ahh...

SQ 3-5 cu ft Sealed

SQ/SPL 5 cu ft ported 25-30 hz

SPL 10 cu ft ported (freq. best suiting ur car etc..)

 

[jtaing858 10+ year member]

u got a 18 HC thats tyte wuts the specs on it cuz i have a 18 XXX in a 7cft for now tuned to 35hz

 

[MaXiMa 10+ year member]

you cant go sealed on a 18" HC. that like defeates the whole purpose of having a monster sub like htat