What to tune to???

[SPL140.2 5,000+ posts]

Im gonna start building yet another box tomorrow. I have done alot of testing today with a 10" sealed woofer and a 15" sealed woofer both in the car and out of car. My car peaked at 50hz with the 10"sealed and 59hz with the 15". So after all this testing im gonna burp at 53-57 hz. Now my new enclosure is going to be 6.3 cub ft after all displacements My question is what should i tune my box to if I wanna burp at 53-57hz??? //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

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[jellyfish420 10+ year member]

maybe 45-48...thats where i would start //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[req 5,000+ posts]

1/4 octave below the peak frequency ...

:nods: