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I have some Shure SE215 buds, and would consider them definitely non-pro grade. I also would hesitate to have buds that don't seal out stage wash. The need isn't to let in stage wash; the need is to hear all bandmates, and especially to hear the congregation. Both of those are well handled with proper microphones. See if you can borrow or even buy a few good small diaphragm condensers, and try some good ear buds (Westone UM Pro 30's for example), especially if custom molded.
I have some Shure SE215 buds, and would consider them definitely non-pro grade. I also would hesitate to have buds that don't seal out stage wash.
The need isn't to let in stage wash; the need is to hear all bandmates, and especially to hear the congregation. Both of those are well handled with proper microphones.
See if you can borrow or even buy a few good small diaphragm condensers, and try some good ear buds (Westone UM Pro 30's for example), especially if custom molded.