Just from my personal experience:
in 1996-97 i put a 4ohm peavey BW in a 1977 MUSICMAN 1x15 cab. Going on 15 yrs now, that is the best sounding, LOUDEST small cab i have ever owned. i use it on all small gigs. never had a problem with it. ive pushed it with a GK 800, '76 AMPEG SVT, MUSICMAN HD 130, SANSAMP RBI/CROWN and lately, a TC ELECTRONIC RH450. it sounded great with all these heads/rigs.
this cab/speaker combo out runs my EDEN 4x10, EDEN 1X15, AMPEG 4X12,PEAVEY BX 1X15 BW(!) and is almost as loud as an ampeg 8x10, just not as much "woof" underneath.
in fact, if i could find another of those early MM cabs, i would put a BW in it and be done.