To be honest its Bergs that I'm biasing more of my perception of tone from (12s vs 10s) since most of my local Boston bass players friends who all have some version of something that Jim makes (including myself).
I can see that. Again, within product line, the kind of 'driver diameter' cliche's somewhat hold.
Of course, two of the deepest voiced, mid relaxed cabs Jim has ever made IMO are the original HT210 and the HT110 (that I don't think ever made it into production). And, one of the more tight and punchy offerings is the original HT112.