Double Bass Ampeg BA-110. Possible to mic and gig?

If you are playing a medium club or bar or a 500 people in the audience outdoor venue would it be possible to mic the BA-110 which is essentially a 40 watter practice at home amp, and make it work miced up to PA? or is this a bad idea?
 
I used my BA-108 for many concerts.
Usually amp speaker is just for me, so I know what I am playing.
I plug amp line-out to a mixer and front speakers are giving my sound to audience.