[SoundHound75]

Hi,

At the moment, I have 2 Earthquake i82SWS subwoofers under my seat, powered by a Match UP 10DSP. They go very low in frequency but lack (lower) midtones. I have ordered Audison APBMW S8-2 subwoofers, which I’ve read are great for bass and midtones but lack really low bass.

I’m wondering, what if I combine one Earthquake subwoofer under the passenger seat and one Audison subwoofer under the driver seat? This way, I can cover a wider frequency range. Since I use a DSP, I can perfectly tune each subwoofer’s signal to match the woofers’ specs.

Has anyone tried this?

[mimoon]

Maybe ask here?
https://f30.bimmerpost.com/forums/showthread.php?t=1900033&page=10