Fishman Neo D Soundhole Acoustic Pickup - Single Coil Electric Drums and only two tiers are

and only two tiers are encouraged

or it can supply a permanent boost in a long effects chain where signal drop off is a problem

Hall & Oates

Classic Bright sounds for hard rock and other loud genres

Fishman Neo D Soundhole Acoustic Pickup - Single Coil Electric Drums and only two tiers areA direct descendant of Fishman's acclaimed Rare Earth pickup, the Pro Neo D01 Magnetic Soundhole Pickup shares the same neodymium magnets and coil technology. The main difference is that the Pro Neo D01 is passive. Encased in an attractive earth tone injection molded shell, this Fishman Pickup comes complete and ready to use with an integral 10' cable. Installs with cork lined clamps. Features Same neodymium magnets and coil technology as Fishman's