- Guitars
- Custom Signature
- Martin OM-45 John Mayer 20th Anniversary Guitar
Top Color
Gray Sunburst
Binding
Antique White
Top Inlay Material
Abalone with Multi-Stripe
Top Detail
None
Pickguard
Ebony
Pickguard Inlay
Custom Inlay
Rosette
Abalone with Multi-Stripe
Bridge Style
Modern Belly - Drop in Saddle
Bridge String Spacing
2 1/8"
Bridge Material
Ebony
Bridge Pin Material
Liquid Metal
Bridge Pin Dots
Gray Acrylic
Saddle
Compensated Bone
Saddle Radius
16"
Brace Material
Adirondack Spruce with VTS
Brace Size
1/4"
Back Purfling/Strip
Style 45 with Black Stripe
Heelcap Endpiece
Antique White
Endpiece Inlay
Boxed Abalone Multi-Stripe
Back & Sides Color
Charcoal Toner
Back Detail
None
Back Inlay Material
Abalone with Multi-Stripe
Side Detail
None
Side Inlay Material
Abalone with Multi-Stripe
Neck Material
Genuine Mahogany
Finish Neck
Gloss
Neck Color
Dark Mahogany
Number of Frets Total
20
Neck Joins Body at Side Dots
14th Fret
Fingerboard Material
Ebony
Fingerboard Width at 12th Fret
2 1/8"
Fingerboard Inlay Style
Custom Inlay
Fingerboard Inlay Material
Abalone with Mother of Pearl
Fingerboard Binding Material
Antique White
Headstock Shape
Solid with Square Taper and Diamond
Headplate Material
Ebony
Headplate Logo Style
Block Inlay Golden Era
Headplate Binding Material
Antique White
Tuning Machines
Nickel Open Gear
Knob
Butterbean
Nut Material
Bone
Case
Molded hard shell
Case item no.
12C0127
Label
Signed by J. Mayer, numbered
Left Handed Availability
Yes
Pleked
Yes

specifications
OVERVIEW
- Body Size000-14 Fret
- Construction:Dovetail Neck Joint
- Bracing PatternX Brace
- Brace ShapeScalloped
- Top MaterialEngelmann Spruce
- Back MaterialGuatemalan Rosewood
- Side MaterialGuatemalan Rosewood
- Recommended StringsAuthentic Acoustic Lifespan® 2.0 Light - 92/8 Phosphor Bronze MA540T
- Finish TopGloss
- Back & Side FinishGloss
- Scale length25.4"
- Fingerboard Width At Nut:1 11/16"
- Neck ShapeModified V
- Neck TaperStandard Taper
- ElectronicsNo
- Electronics Options/