Martin String Action Gauge Keyboard Benches A toggle switch engages built-in

A toggle switch engages built-in modulation that applies anything from a slightly saturated

offering a comfortable

the Vertigo bounces off of concrete like a pair of cross trainers

Everything in its place

and enables all players to play longer without fatigue

Martin String Action Gauge Keyboard Benches A toggle switch engages built-inThese brand new Martin Gauges can be seen in our Rapid City, SD showroom. Buy risk free with our 14 day full refund, less shipping, return policy. Check out our shop policies for more details. From the leaders in world class acoustic tone comes a must have tool for maintaining proper setup. For use on all stringed instruments. Setup Like the Pros Standard & Metric Measurements All Stringed Instruments Suggested 12th fret action (can go lower if no