The LR Baggs Anthem Tru-Mic Acoustic Pickup will change the way you look at mic pickups! This feedback-busting, natural-sounding pickup is the result of over 30 years of effort. There's no modeling and no illusions going on here. The Anthem is strictly a well-designed microphone that picks up your guitar - clean, clear, and full of dynamics. While many guitar mics are way too prone to feedback or just as bad... give you that annoying "boxy sound" when used alone... the LR Baggs Anthem is like having your acoustic sound just "turned up," so it's full of detail, warmth, and personality.