Its a bit light on the bottom end but you can wind the bass up on the amp and it stays nice and tight. It has the 10 inch version of the Celestion greenbacks.
Just tested it with my 1970 Bandmaster reverb and it's lovely.
I bought it to match up with my newly built JTM 45 and as the cab is smaller than the standard 4x12 it should match up perfectly .
Oh and You can pick it up with one hand too
Marcus