Martin 000-18 Auditorium Acoustic Guitar

The Martin 000-18 is a timeless acoustic guitar, trusted by generations of players for its balanced tone, refined feel, and legendary Martin craftsmanship. Its 000 Auditorium body size delivers an exceptionally even response across all six strings, producing a clear, articulate voice that excels at fingerstyle while still offering enough depth and warmth for confident strumming. This classic body shape is comfortable to hold and versatile enough for a wide range of musical styles.

Handcrafted with a solid spruce top and solid mahogany back and sides, the 000-18 offers a bright, focused treble response, a punchy and present midrange, and impressive projection for its size. As part of Martin’s refreshed 2025 Standard Series, the guitar features Sitka spruce Golden Era top bracing, inspired by vintage designs and also found on the Modern Deluxe Series. These updates enhance resonance, sustain, and overall tonal complexity. A reimagined GE Modified Low Oval neck with high-performance taper, paired with a shorter 24.9" scale length, provides a smooth, relaxed playing feel that supports expressive dynamics and long playing sessions.

Elegant, understated details complete the instrument’s classic look, including an ebony fingerboard with abalone dot inlays, ebony bridge and bridge pins, black binding, aging toner on the top, and nickel open-gear tuners. A hardshell case is included to protect the guitar at home or on the road.

Body size: 000-14 Fret Auditorium
Top: Solid spruce with Aging Toner
Back and sides: Solid mahogany
Bracing: Sitka spruce Golden Era top bracing
Neck profile: GE Modified Low Oval with High-Performance Taper
Scale length: 24.9"
Nut width: 1 3/4"
Fingerboard: Ebony with abalone dot inlays
Bridge: Ebony with ebony bridge pins
Tuners: Nickel open gear

Hardshell case included