Aero port tuning help spl tuning

[Deadly hertzz]

I have 2 18s walled off in my car but the box

Is tuned around 30hz hits crazy lows and sounds great for music but doesn't really meter well with such low tunin I'm making a removable port piece with aero ports and wondering a good frequencie and what tones to play durin compatible around 41 or maybe higher

I've seen ppl hit 157

Off 2 12 mojos with a 58hz tone n e inputs helpful

[john253a]

removable port in a good start,

try and get hold of a tern-lab, and start testing

idd try 37, 40 and 44hz as a start but with out knowing you subs, box size and car, any help is as good as, pissing against the wind

[Deadly hertzz]

2 18 SSA icons box around 15 cubes walled in a 93 Buick roadmaster

[fecupe2001]

Best thing you can do it´s get yourself a couple of hours on a termlab, and just retune those aeroports until the score start dropping

[Deadly hertzz]

Heard that man I been

Tryna find someone in my area that has one cuz its very hard to go off ear

[fecupe2001]

yeah, by ear it doesn´t work at all, just be patient and find someone with a termlab, you retune the ports until the score strat dropping and you are set!

[ALPINE408]

areo ports are allways the loudest as short as they can get unless its a crx style box

[Deadly hertzz]

Also I was wondering what kinda bass meters louder like loud ass bass that moves stuff or like that higher pitch that just gets inside your ear