9V Power Supply jack

Phase switch (feedback control)

pearloid Neo-Classic™ thumbnail inlays

Dual Gain Stages selectable via toggle switch

A dry switch that mixes your dry bass with the Bass Big Muff Pi's distortion

Martin D-28 Category_Phaser 9V Power Supply jackThe Martin D 28 is widely regarded as the most iconic acoustic guitar in the world, trusted by generations of players and played by countless legends across genres. Its Dreadnought body size and scalloped bracing delivers the bold, projective tone with strong bass, clear trebles, and rich overtones that has defined acoustic music for nearly a century. Handcrafted with a solid spruce top and solid East Indian rosewood back and sides, the D 28 produces