- Martin M140 Light Acoustic Guitar Strings have an 80/20 composition for brilliance, clarity, and longevity of sound. The Bronze winding alloy is ideally suited for making strings have deep, rich basses and clear, bright trebles. The Martin M-140 acoustic pack has high-quality strings for daily use. Core and wrap wires meet strict requirements to make the grade. Martin guitar strings are wound to precise specifications.
Martin MA140 SP 80/20 Acoustic Guitar Strings, Light
Used & Vintage Items - 7 Days
Used & Vintage items may be returned within 7 days of the delivery date.
New Items - 14 days
New items may be returned within 14 days of the delivery date.
Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.
Buyer receives full refund in their original payment method less any shipping charges.
Items will ship within 3 full business days. Shipping is paid by the customer apart from shipping promotions. Qualifying purchases will ship for free.