Sitka spruce top.North American sycamore neck, ribs, and carved back.
Sitka spruce top.Black walnut (claro) neck, ribs, and flat back.
Figured (bearclaw) Sitka spruce.European maple neck, ribs, and carved back.
Sitka spruce top.Big leaf maple ribs, and carved back. European maple neck.
Awarded Silver Medal in Tone at the International Society of Bassists Convention 2019.
John Koehler, Luthier Stringed Instruments