Used Martin B 40 Natural Acoustic Bass Guitar

Bring warm, resonant low end to any acoustic set with this Used Martin B-40 Natural Acoustic Bass Guitar in Good condition. Crafted with Martin’s renowned build quality, it features a natural finish, acoustic bass body for big projection, and a comfortable full-scale neck for solid intonation. Great for unplugged jams or studio layering, it delivers punchy fundamentals with rich, woody overtones and classic Martin vibe in a road-ready instrument.