These are really nice. They sound much better than the 120watt BV120 imho. Actually, these amps shouldn't even be compared to one another because they are so different. To me the BV150H sounds more low end growl and dark.
Here is the
USED CRATE BV150H (I've been watching these for the last year or so... these were selling for about $750-$850 used. They were about $1699 new and dropped to $1449 new)
I'd buy it I had the funds.