February 1, 2022 Malachi Graham - Ear Trumpet Labs On Using Bose L1 Perry Bolin February 1, 2022 Malachi Graham - Ear Trumpet Labs On Using Bose L1 “I use my Edwina all the time with mine… Tower is usually set about 2’/3’ to my left at approximately 30 degrees so we can get some monitoring. 5 piece electric country band. I use the Bose 4 channel controller/mixer.”–Perry Bolin