Martin OM-28 Brand_Earthquaker Devices The Switchblade+ offers a convenient

The Switchblade+ offers a convenient solution to a player's switching needs

the MT 15 has a large

24VDC-100 power supply included

the new Switchblade+ is your utilitarian sidekick

DELAY/REVERB (A

Martin OM-28 Brand_Earthquaker Devices The Switchblade+ offers a convenientThe Martin OM 28 is one of the most iconic models in Martins lineup, trusted by generations of players for its balanced tone, timeless style, and unmatched versatility. Its Auditorium body size delivers resonance across all six strings, with deep bass, rich overtones, and clear trebles that suit any playing style. Built with a solid spruce top and solid East Indian rosewood back and sides, the OM 28 features a longer 25. 4" scale length, offering