I need to amplify my acoustic (Epi masterbuilt) with an external mic. I don’t like undersaddle and I don’t want to make holes on the axe. I need amplification for my church service. I already have the Behringer condenser C2 but need phantom power. So I would keep for my services an amp (doesn’t have phantom +48) , guitar, mic stand, mic phantom adapter I want to keep it simple so I considered also a simple lavalier omni AT 3350. Or does it worth changing my guitar amp? Thanks for suggestions about your experience.