NAD - Boogie MKIV - OH THE HUMANITY!!! EDIT - what cab???

[stephen sawall]

It's not muddy... It's boomy and not near as tight. Like the bass you hear from a car playing stupid loud rap driving past your home.

 

[jdel77]

It's not muddy... It's boomy and not near as tight. Like the bass y/ou hear from a car playing stupid loud rap driving past your home.

Right. Well that tells me there's too much internal resonance happening due to the empty space/volume inside the cab. Those speakers need to be isolated in there.
Mesa got this right in the Roadking cab, why would they allow something so fundamental to occur in their oversize?
This is exactly why people go hunting the Traditional/Stiletto, or just buy another brand.
Makes no sense.