Martin OM-42 Standard Series Acoustic Guitar - (2025) Natural Aging Toner bass-cab The Polybrute relies heavily on

The Polybrute relies heavily on its keyboard and button components

Max operating humidity: 75%

Weighs in at 5lbs 14oz

Gotoh® Magnum Lock machine heads w/H

Together with Vic Firth

Martin OM-42 Standard Series Acoustic Guitar - (2025) Natural Aging Toner bass-cab The Polybrute relies heavily onThe Martin OM 42 is a trusted blend of tone and craftsmanship, designed for players who value exceptional sound and stunning visual details. Its Auditorium body size delivers balanced tone across all six strings, with deep bass, rich overtones, and clear trebles that suit any playing style. Handcrafted with a solid spruce top and solid East Indian rosewood back and sides, the OM 42 offers a resonant voice with enhanced projection and sustain, thanks