These amazing pickups are only 6mm thick and install and remove in seconds. Excels with ALL types of strings including phosphor bronze, Monel,™ and nickel. The Krivo Humbucking Pickup for Resophonic Guitars is optimized tonally and aesthetically to suit both metal and wood-bodied resonator instruments including squarenecks, single cones, tricones, and dobros. My proprietary ?Optimized Microphonics winding technique faithfully captures the sound of your particular instrument. No preamp is necessary, just plug in to any guitar or acoustic amp, or via a direct-box straight into a P.A. system. The pickups mount and remove effortlessly with finish-safe putty included
