







The MF O combines our affordable satin finish and simplified appointments with the same quality construction and tone woods as our fully-appointed F-style models. With a fully carved Adirondack spruce top and maple back and sides, the MF O produces a rich, woody tone that one would expect from a professional quality mandolin. The oval sound hole accentuates the bass and low mid response while providing a warm, open tonality that is rich in overtones.
| Construction | F-style |
| Top | Adirondack spruce |
| Back/Sides/Neck | Eastern flamed maple |
| Soundhole | Oval hole |
| Body Binding | Tortoise (top) |
| Fingerboard Binding | None |
| Peghead Binding | None |
| Bracing | X-brace |
| Bridge | Ebony w/ adjustable saddle |
| Fingerboard | Ebony w/ MOP dots |
| Nut | 1 3/16" |
| String Spacing | 1 9/16" |
| Neck Profile | Rounded V |
| Neck Joint | Dovetail |
| Frets | Medium 18% nickel-silver |
| Truss Rod | Fully Adjustable |
| Peghead Veneer | Ebony w/ MOP Collings logo |
| Tuners | Nickel Gotoh w/ black buttons |
| Scale Length | 13 7/8" |
| Fingerboard Radius | 7" - 11 5/8" compound |
| Body Finish | Satin nitrocellulose lacquer-Gloss Top |
| Pickguard | None |
| Tailpiece | Collings original tailpiece |
| Strings | D'Addario EJ74 (.011" - .040") |
| Case | Deluxe hardshell case by TKL |