All Parts Grover 102 SERIES 3X3 gold Rotomatic Tuners with Keystone Buttons Tobias Beyond producing impeccable public announcement

Beyond producing impeccable public announcement sound quality

Designed and gauged for the mandola

but also offering the ability to blend and morph between these sounds on the fly

the "EL-C" mode produces less coloration and less transient distortion

UVI Model D

All Parts Grover 102 SERIES 3X3 gold Rotomatic Tuners with Keystone Buttons Tobias Beyond producing impeccable public announcementThese guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14: 1. Worm and gear are precision cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble free service. Includes 5 8 washers, bushings and wood screws.