DiMarzio are well-known for their electric guitar pickups. But acoustic players need to get loud too sometimes. The Angel system is combination of magnetic and piezo pickups that can create a unique acoustic guitar sound. The wideband frequency response of the piezo together with the depth of the magnetic pickup opens up the sound, and you can select, piezo, magnetic or both for three distinct sounds. The system consists of The Angel magnetic pickup, a Shadow Nanoflex saddle pickup, and a circuit built into the endpin jack which includes The Angel Active EQ system. Volume and mix controls are mounted in the soundhole for quick and easy adjustment