Peavey amplification for me back in the 80s and 90s always seemed to weigh about a ton, be rock solid and be ultra reliable. I had a TKO 75 which I ran a 76 Jazz bass through and it sounded immense. I sold the pair for £250 in 1991 to fund a Trace Elliot stack.
Yes, I've been kicking myself ever since.
I still use Peavey guitar amps though, I have a 5150 block letter 2x12 combo as well as a JSX 120w head and a 6505 II héad. For me, Peavey amps were the dominant force in the 90s when it came to hi gain metal. Bands like Van Halen, Machine Head, In Flames, Arch Enemy, Black Stone Cherries, Opeth, Alice In Chains, Carcass, Skid Row, Killswitch Engage, Soulfly, Corrosion of Conformity and countless other hardcore and metalcore bands used their amps. They really did knock Marshall off their perch in the world of metal around this time.