The higher my lpf cut off frequency(70 - 80hz) the more low end I lose at least with my set up is this normal ? If i cut off lower(40 - 50hz @ 24db) the low end low notes play with way more authority but the punchy bass notes are missing..
Sub = 12 jlw6v2 ported jl spec tuned @ 32 running off of 500 watts rms.