Amp suitable for bass and e-drums?

After having played drums for a few years. I was recently inspired to take
up bass (I'm TOTALLY diggin' it). I'm wondering if there's an amplifier that
might work for both bass and e-drums. which I could use for low-volume jams
with other musos and practice at home.
I have a e-kit that I've been monitoring through headphones and a small 15W
practice amp for my bass (this amp doesn't cut it with the e-kit. I heard that a good 100-150W keyboard amp might do double duty for both bass
and e-drums - could anyone confirm this. and perhaps recommend a reliable
brand?
everything I've read says a keyboard amp is the way
to go for your situation. The Roland amps get some decent praise from us
bassists. As a bassist who has been playing for 25 years. and been an
e-drummer for 4 months. I say Cheers Aaron!
I'd recommend looking to PA gear. Perhaps a powered cab (e.g. JBL Eon)
with a small mixer or a powered mixer (e.g. Yamaha EMX 66M) with some
resonable PA cabs. Either route with a Sans Amp BDDI to give the bass
some color. Basses themselves don't put out that much useful
information above 5K but cymbals go way up (15K+). so bass cabs alone
probably would not cut it so well.

120 watt keyboard amp/PA with 4 input channels.
and an FX send/return. all for a price of about US$200. I can't imagine
a better product for practice and light gigging.

I'm going to check out the Behringer. Roland and Kustom amps this weekend.
they seem to be pretty good starting points.