I've done some research, and still have don't have a solid answer or idea. Would it be safe/acceptable to run an Ampeg B25 through my effects loop of my Carvin R1000? The Ampeg B25 has an external amp out jack. I've tried this out with my Behringer combo and have no had any problems. It made the Behringer sound good. I've also used the external amp out jack on the Ampeg B25 to record directly to my computer's sound card without an issue. I assume it would be kind of like having a tube pre-amp if I'm correct. Am I just crazy or is this a feasible idea? I've been curious lately, and now that I've got all my gear home (my band split this weekend) and was hoping for some insight from anyone who knows better. Thanks!