Lowden F-34+

Hand made at the Lowden family run shop in Northern Ireland. The Lowden F-34+ pairs the power and responsiveness of Adirondack spruce with the shimmering beauty and warmth of koa, all within Lowden’s versatile mid-size F body. This combination delivers exceptional dynamic range, crisp articulation, and a rich, musical midrange—an inspiring instrument for players who want clarity, character, and expressive headroom.

Tone & Build

The F-body shape is Lowden’s most flexible design—comfortable, balanced, and responsive across a broad range of styles. On the F-34+, a solid Adirondack spruce top adds strength, projection, and impressive headroom. Adirondack responds with remarkable clarity to light playing but truly shines when pushed, offering a lively, open tone with excellent separation.

Solid koa back and sides add sweetness, sparkle, and a warm, focused midrange. Together, the combination creates a voice that is clear yet colorful: crisp trebles, resonant mids, and a tight, controlled low end that never overwhelms. The guitar maintains Lowden’s signature sustain, openness, and harmonic bloom.

A smooth five-piece mahogany neck paired with an ebony fingerboard provides excellent stability and a comfortable feel. The “+” appointments elevate the guitar with refined, natural details that enhance its visual character without overshadowing its tonal focus.

Why Players Choose the F-34+

• Adirondack spruce top for power, headroom, and exceptional dynamic range

• Koa back and sides offering warmth, chime, and expressive midrange character

• Versatile F-body shape ideal for fingerstyle, modern acoustic work, and melodic accompaniment

• Clear note definition with excellent sustain and responsiveness

• Elevated “+” appointments that refine the look and feel

At Tree Bone Guitars

The F-34+ is a model that rewards expression. Whether you play gently or dig in, it responds with clarity, richness, and a touch-sensitive feel that encourages creativity. It offers the visual beauty of koa, the power of Adirondack, and the unmistakable Lowden character that makes every note feel alive. For players who want warmth, clarity, and dynamic sophistication in the same instrument, the F-34+ delivers.

Related: An admission of bias

Why Koa?

Free standard shipping within the Continental U.S. Delivery typically takes 5-8 business days. Express Shipping is available for an additional charge.

Returns:

Web orders- returns accepted within 5 days of delivery for new products and a refund is issued minus the cost of return shipping or a customer may ship back at own expense for a full refund.

In-Person purchases- returns are accepted within 5 days of purchase for new products.

Show Returns- For purchases made at shows, expo's, or meets, the return period for new items expires at the conclusion of the show's sheduled hours and dates.

Used and demo items are sold as described and may not be returned unless they arrive materially different than described. In-person purchases of used items are sold As-Is.

All returns must be in original packaging and in original, unused condition. Damages and signs of use will be assessed and charged against a refund if found.

Shipping damage- If products are damaged during shipping, it must be reported to us within 24 hours of receipt. All packaging must be retained until a damage claim is complete.