I can hardly believe that you can get an acceptable bass amp at this price!
And by acceptable i mean acceptable! As in pro unplugged gigs.
This baby is loud, has plenty of sound options to experiment with, and is two-way (with a piezo horn), for snappy slap highs.
If you add your personal preamp, which many serious bass players will do anyway, you'll have a loud and clean sound for an unplugged gig in a small sized venue!
Don't expect the very best highs, the tweeter that delivers those costs more than this whole amp. But this is truly very very acceptable.
And at this price? Downright incredible!
Also, the main 12" Celestion driver may be of help if you drive the treble high (whith the horn shut off, that won't sound pretty). That 'll work up to somewhere in the 5-6kHz region, so slappers should be fine. Violinists or cymbal players might want to reconsider... ;-)