Anthem Acoustic Guitar Pickup and Microphone — LR Baggs
LR Baggs M80 Acoustic Guitar Magnetic Soundhole Pickup Full Range 3D + FREE 2DAY 897042002617 | eBay
NAMM 2023: L.R. Baggs reveals the HiFi, a “game-changing” non-invasive acoustic pickup that mounts under your guitar bridge with a sticker | Guitar World