OM1

Overview

OM1'OM' stands for "Orchestra Model," but 80 years after this body shape was first designed it has become the most popular 14-fret model with fingerstyle guitar soloists who choose to play on steel strings. Yet flatpickers also find it appealing, and when the graceful cutaway is added these OMs are often used by lead players who routinely explore all 20 frets much as they would on an electric guitar. The compact shape makes the Collings OM equally easy to handle onstage or when sitting on the couch, and the relatively shallow body (barely over 4 inches deep) results in balanced tone and an immediate response.

Hand Voiced

From the starting point of the wood's density and rigidity, each acoustic guitar top is hand selected, evaluated, and graduated to its own unique thickness; maximizing the tonal potential of each top.

Premium Tonewoods

Each Collings acoustic guitar, from our most affordable model to the highest end, are built with the finest tonewoods available. Each wood is acquired, acclimated, and hand selected by master luthiers here at our shop who pick each component with the whole tonality of the end instrument in mind.

Playability

A combination of exacting PLEK machine leveling and hand fret dressing ensures consistently excellent playability and a silky fret feel.

Finish

By meticulously hand-sanding between coats, our nitrocellulose lacquer finishes measure between .005” and .007” in final thickness, maximizing acoustic response while providing excellent protection and aesthetics.

Precision Tuning

Premium Waverly open-gear tuners offer exceptional tuning stability and smooth reliable operation with a vintage aesthetic.

Premium Tonewoods

The pairing of Sikta spruce with a Honduran mahogany back and sides creates a guitar with crisp yet warm articulation and a beautiful tonal balance.

Make It Your Own

With a wide variety of custom inlays, nut widths, neck profiles, and tone wood options; a Collings instrument can be configured to perfectly match your playing style and aesthetic preference.

Appointments

Tortoiseshell binding compliments the warm hues of a mahogany back and sides. A black and white wood rosette and mother of pearl dot inlays complete the simple but elegant 1-style appointments.

TopSitka spruce
Back & SidesHonduran mahogany
NeckHonduran mahogany
Body BindingTortoise with b/w/b/w top purfling
Fingerboard BindingNone
Peghead BindingNone
BridgeEbony belly-style with 2 3/16" spacing
FingerboardEbony with MOP short dots
Fingerboard Radius14" - 26" compound
Bridge Pins/End PinEbony with MOP dot
NutBone, 1 11/16"
SaddleBone, drop-in
Neck ProfileModified V
Peghead ProfileSquare
Neck JointMortise & tenon hybrid
Truss RodFully adjustable
FretsMedium 18% nickel-silver
Peghead VeneerEbony with MOP Collings logo
TunersNickel Waverly
Backstrip1-style (Walnut)
Rosetteb/w Purfling
Scale Length25 1/2"
Brace MaterialSitka spruce
Brace PatternPre-war scalloped X-brace
Body FinishHigh gloss nitrocellulose lacquer
Neck FinishHigh gloss polyester resin
PickguardTortoise
StringsD'Addario EJ-16 (.012"- .053")
CaseDeluxe hardshell case
Neck Profile Diagram

*Actual measurements may vary slightly due to hand-sanding and finishing variables.

Body Length19 1/4"
Body Depth4"
Lower Bout Width15"
Total Length39 3/4”

Custom Options

  • Sitka Spruce (standard)
  • Torrefied Sitka Spruce
  • Adirondack Spruce
  • Torrefied Adirondack Spruce
  • European Spruce
  • Engelmann Spruce
  • Honduran Mahogany Top
  • Koa Top
  • East Indian Rosewood

    East Indian rosewood is one of most popular tonewoods, and for very good reason. Its higher weight and density produce warm, complex tone with strong low-end response and clear, ringing treble notes.

  • Wenge
  • Walnut
  • European Maple

    European maple is a beautiful figured wood that offers excellent projection and focus, which made it the tonewood of choice for many luthiers before the days of amplification. It's still a very valid tonewood today, and despite the misconception that maple guitars are overly bright, properly selected maple sets can produce deep, full sound with excellent articulation and clarity.

  • Koa

    With its vibrant amber color and striking figure, Koa is a wonderful tonewood that has been used for stringed instruments for generations. Tonally, Koa finds a pleasing balance between warmth and clarity with a bright front-end attack and warm undertones, making it an ideal choice for fingerstyle and chord melodies.

  • Peghead Binding
  • Fingerboard Binding
  • Ivoroid Binding
  • Maple Binding
  • Koa Binding
  • Rosewood Binding
  • Adirondack Braces
  • No Tongue Brace
  • Cutaway
  • Deep Body
  • Left-handed