Hand made at the Lowden family run shop in Northern Ireland. The Lowden O-20 is a warm, open, and deeply resonant take on the classic jumbo acoustic. With its large O-body design, sitka spruce top, and mahogany back and sides, the O-20 offers a beautifully natural voice—full, woody, and expressive—while showcasing the signature Lowden sustain and responsiveness players love.

The O-body is the largest shape in the Lowden lineup, known for its expansive projection and rich low-end presence. On the O-20, a solid sitka spruce top brings clarity, balance, and wide dynamic range, making it equally comfortable for gentle fingerstyle or more forceful rhythm playing. The solid mahogany back and sides add warmth, focus, and a clean midrange that keeps the guitar’s big voice controlled and musical.

The result is a tone that feels spacious but not overwhelming—open and resonant, yet balanced enough for detailed playing. Full chords bloom beautifully, single notes ring with purity, and the guitar maintains an intimate responsiveness despite its size.

A comfortable five-piece mahogany neck and ebony fingerboard provide smooth playability and long-term stability. True to the 20 Series, the build is understated and elegant, prioritizing tone and craftsmanship over ornamentation.

• Big, open Lowden voice with warm mahogany character

• Excellent projection without sacrificing clarity

• Responsive sitka top that works across fingerstyle, singer-songwriter, and accompaniment styles

• Full, rich lows and clean, articulate mids

• Simple, timeless aesthetics focused on tone and feel

The O-20 is an inspiring instrument for players who want a large-bodied acoustic that stays musical and balanced. It has a natural honesty to its sound—warm, resonant, and expressive without unnecessary flash. Whether you’re recording warm rhythm tracks, exploring spacious fingerstyle arrangements, or simply enjoying its immersive voice at home, the O-20 delivers a deeply satisfying playing experience.

Warranty: Lowden Guitars offer a lifetime limited warranty to the first owner, once the warranty is registered with us online. Details of the warranty can be found in the book provided with your guitar and here. To register your warranty, use this page.

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