Martin Guitar and Billy Strings Team Up for Signature D-28 and X Series Models

NAZARETH, Pa., Jan. 22, 2025 /PRNewswire/ — Martin Guitar is thrilled to unveil two all-new signature models at The 2025 NAMM Show—the D-28 Billy Strings and the D-X2E Billy Strings. Joining other new releases from Martin, including the refreshed Standard Series, D-3 Millionth milestone…