I have the rumble 40 but not the studio 40, it's not super loud, perfect for home practice. It sounds good!
I'm sure the studio 40 would work
I hope it works well, it should, I've never found an amp simulation in the Fender Mustang or Champion that I hated, seems to me that they would do a good job modeling bass amps too.still waiting, be in the sale for 3 weeks