Bought 8 of these as a replacement for my original '69 Marshall 1990 8x10 cabinet speakers, so I could connect 100W heads without the fear of blowing up vintage speakers. I had hoped they would give me the greenback sound of a full stack and... SURE THEY DID!!
They have a very greenbackish sound with a hefty low end in closed cabinets.
Personally I think I will not look for other brands/types anymore as they just nail my sound. (subjective of course) I use them for Blues, Rock, Alternative, Stoner, Nu Metal, ... both clean and dirty with jtm45 RI's, Late 60's JMP's (both 50/100W, superleads/bass) and I love these.