I did - it's an Altec Lansing 1569A - 100W PA power amp. It sounds pretty damn good with bass, though a little under powered. I've been using an ART Tube MP as a preamp and plugging the whole rig into my normal hartke clone 15" cabs. Sounds killer, was able to get a tiny bit of grind out of it when I dimed it and the preamp, but it's designed to be clean and linear. It was loud, but not doom loud.
For that reason I don't see it being a great bass amp, but I haven't tried with any serious bass preamps. I'm going to build a headshell for it once the garage thaws out, then it'll probably be relegated to guitar duties. Haven't really put it through paces on the 6 string because I don't have any guitar cabs.
With the SVT coming in any day now (will it be today? I ****ing hope so.) the Altec won't be my daily bass amp, but it's awesome and I'm super pumped to have it.