LMS and Axis ported

[Ryan shaw 10+ year member]

I've used both these woofers sealed but never ported, so was wondering if they perform alright in a ported box since they both have high BL force.

my options are either 4 15" Axis's in 2 seperate 7 cu ft boxes tuned to 30 hz with 80 sq" of port.

OR

2 18" LMS Ultras in 2 separate 6 cu ft boxes tuned to 28 hz with 80 sq" of port.

both would run off of the Soundigital 8000.1 I have on tap

Would these be peaky in a car? I'm looking for a lot of low end spl with this install, thanks.

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[CHEMMINS 10+ year member]

I think you have better options for low end spl. Is this a burp maching or a bass racer? If a bass racer stick with the Ultra's. They have a flatter response down lower.

 

[Ryan shaw 10+ year member]

About 20% comps but 80% daily and demos. No burps, bass racer for now.