JustNyxx Joined Jan 8, 2024 Location Claremont NH Jan 8, 2024 #1 I'm looking to buy a BD4 or a BD5 but I am confused on what CM represents, please help.
BarrySachs Joined Jul 18, 2021 Location USA Jan 8, 2024 #2 CM1404 is A440 pitch (American) CM1004 is A442 pitch (French)
