Played through the rehearsal spaces ancient Peavey TKO 1x15 combo last night. With my flats loaded P bass and a DHA Bass Drive pre-amp it sounded bloody wonderful!!
I had one of these as my first serious amp beyond my bedroom practise thing.
They're great - they are massively heavy, but even the old thrashed Peavey stuff i've come across in rehearsal rooms usually are capable of sounding half decent!