A joint project of National Reso-Phonic Guitars and Villex Electronics, this thin profile (~1/4" thick), dual coil humbucking electromagnetic pickup attaches to the top of your National resonator guitar just below the fingerboard with double-stick tape. It has been designed to be slightly microphonic so as to capture some distinctive resonance from the cones. Cover is nickel plated & rubbed to a satin finish. An extremely easy to use pickup that requires no permanent alteration of your guitar. Please note that you must have a space 2.8"x 1.5" between the soundholes to accommodate this pickup.