The standard OM at Heinonen Guitars is based on a traditional OM body shape, dimensions, and bracing pattern. Listed are the standard model specifications (see Pricing for more options):
- Radiused Spruce top (Variable species)
- Red Spruce bracing
- Scale length: 25.5"
- 14 frets to the body
- Nut width: 1.75"
- Saddle spacing: 2 5/16"
- Ebony fretboard
- Ebony headstock faceplate
- Ebony bridge
- Waverly tuners
- Unbleached bone nut
- Unbleached bone saddle
- Upper bout dimension:11 1/4"
- Waist dimension: 9 1/8"
- Lower bout dimension:15"
- Body depth at neck: 3 7/16" (can modify up to 3 3/4")
- Body depth at tail: 4 1/4" (can modify up to 4 1/2")
- Body length: 19 5/16"