To commemorate the 20th anniversary of John Mayer’s popular OM-28JM model, Martin collaborated again with John Mayer to offer this tasteful anniversary Orchestra Model. It exhibits the same versatility for today’s diverse contemporary musical styles and includes a unique label with Mayer’s electronic signature.

Top Material: Engelmann Spruce
Body Material: East Indian Rosewood
Inlays: Custom
Number of Frets: 20
Scale Length: 25.4 inches
Nut Width: 1.688 inches
Neck Material: Mahogany
Fretboard Material: Ebony
Finish/Color: Platinum Gray Burst
Electronics: Fishman Gold Plus Natural I
Case: Hardshell

Serial #: 2915146
Weight: 4 lbs 9 oz

Each scale varies in accuracy. The weight of the guitar in questions may vary +/- 5oz from our scale to yours. This weight differential does not warrant a return of the item. Please contact us with any questions you may have. Thank you!

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 20th Anniversary OMJM John Mayer Signature
Finish
  • John
Categories
String Type
  • Steel
Right / Left Handed
  • Right Handed
Active Preamp
  • Yes
Number of Strings
  • 6-String
Model Family
Neck Material
  • Mahogany
Wood Top Style
  • Plain
Finish Pattern
  • Sunburst
Series
Back Material
  • Rosewood
Sides Material
  • Rosewood
Finish Style
  • Gloss
Top Material
  • Spruce
Body Shape
  • Orchestra
Nut Width
  • 1.6875"
Pickup
  • Undersaddle Piezo Pickup
Color Family
  • Grey
Fretboard Material
  • Ebony
Artist
  • John Mayer
Number of Frets
  • 20

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Island Music Company

La Plata, MD, United States
Joined Reverb:2013

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