Copied from my thread on the other forum...
My Blackstar St. James 50W 6L6 arrived yesterday. I've barely had time to scratch the surface. So far I like what I'm hearing but I know that once I dial it in I'll be even happier.
I bought it to be a practice amp, a lightweight grab-and-go for jam sessions, and as a backup for my Fender George Benson Hot Rod Deluxe at gigs. So far it's fine for practicing but I haven't had a chance to check it out in jam sessions and at gigs.
I need to explore it's CabRig speaker emulation to find one that I like and even with the little bit of time I've spent with it I think I might like a Celestion Century Vintage Neo better than the Celestion Zephyr that came with it. I have a few of them so doing a swap and comparison should be easy. I was initially underwhelmed with the Benson HRD but fell in love with it once I installed the Century Vintage Neo. I suspect the same will happen with the St. James.
The clean tones are to my ear a distinct improvement over the JC120 emulation in my Cube 60, the amp I'd been using as a grab-and-go backup at my Jazz gigs so it's an immediate winner in that regard.
I like the gain tones even though the modern high gain settings are fairly tight. I think if I add some compression with my Fractal Audio FM9 and maybe put a drive block (pedal emulation) in front of the amp using the 4CM I should be in business. The 2 watt mode functions as it should and provides nice gain tones at a dramatically reduced volume. I haven't been able to play it loud enough yet to evaluate the Sag setting.
I think the amp has a lot of potential so I'm going to work with it learning how to get the most out of it and decide if it's a keeper during the return period. I suspect it is but time will tell.
So far I don't prefer its Jazz tone to my George Benson Hot Rod Deluxe but after I do the speaker swap it will be more of a direct comparison. If it's even close, with the weight savings, that makes the St. James a winner.