Put them in the "A" pillars below ear level and, wrap them in matching speaker cloth.
This is the right way to a great soundstage. Anything else is second rate.
The vents are the wrong way to go.
133whp-126ftlbsTQ Eclipse CD8443,Eclipse PA5422, JBL GTO751EZ, PPI 356cs(Rebranded A/D/S 346cs), JBL p1024, SubThump enclosure, RAAmat BXT, Damplifier Pro
Hatch Nation #140
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