question...

[20HZ And Below 0]

i was wondering if the acoustic resonance effects the way your output of your subwoofers or the sound.

[KU40 173]

The acoustic resonance of what? Your car? The box? I don't know what "the way your output of your subwoofers or the sound" means either.

I would assume you mean the acoustic resonance of your vehicle, and yes it plays a part in how the sub sounds because environment affects frequency response.

[///M5 2,833]

All resonances acoustic & mechanical in the listening space will color the sound. Be more specific in both your thread and title or don't post please.