Martin Era Jason Isbell Signature Treated Phosphor Bronze Acoustic Guitar Strings – 12–54 pickup All-mahogany wood body with Tobacco

All-mahogany wood body with Tobacco Sunburst satin finish

Woven Fender logo and guitar headstock design provide a clean

articulate P-90 tones

Durable Tortex material with excellent memory

Individually voiced soundboard for balanced

Martin Era Jason Isbell Signature Treated Phosphor Bronze Acoustic Guitar Strings – 12–54 pickup All-mahogany wood body with TobaccoDeveloped in collaboration with six time GRAMMY winner Jason Isbell, Martin Era Jason Isbell Signature strings are built to deliver a warm, broken in tone with a natural feel that responds beautifully to dynamic playing. Designed to reflect Jasons preference for a traditional, expressive acoustic sound, this Artist Light set blends classic phosphor bronze character with modern string technology for exceptional balance, clarity, and touch sensitivity.