Not counting my current ABM500, The amp I bought as a present for my 21st birthday back in 1992 was a Crate BT350. The only decent bass amp they made. Built in the same factory as Ampeg (SLM) back in the day. Always got lots of complements from the sound engineers. Still have it. Very loud 350w, 7 band EQ, built in chorus, bi-ampable, etc.