Martin Guitars, String Action Gauge phase-90 This version of the grid

This version of the grid provides a 3 dB boost in the 8 to 20 kHz frequency range to increase clarity and make speech more intelligible

These new models feature the same unlathed inner half and lathed outer half for different sound dynamics depending where the cymbal is played and work well in both live and recording situations

STRAP BUTTONS Vintage-Style

The dust cover protects the turntable and thanks to the handle

and exceptionally stimulating

Martin Guitars, String Action Gauge phase-90 This version of the gridFrom 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 buzzing is present). Bass Side Treble Side ACOUSTIC 3 32 (2. 4mm) 2 32 (1. 6mm) BASS NYLON 4 32 (3. 2mm) 3 32 (2. 4mm) CLASSICAL 5 32 (4. 0mm) 4 32 (3. 2mm) UKULELE 5 64 (2. 0mm) 5 64 (2. 0mm)