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Sigma Guitars OMM-ST

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The Sigma OMM-ST+ is primarily aimed at beginners and advanced users. The Orchestra model with neck transition at the 14th f...  All product info

€ 259.00
RRP*.: € 350.00,  incl. VAT, incl. Shipping Costs
or extremely cheap from € 9.28 monthly financing
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Product information - Sigma OMM-ST+

Orchestra Model with solid spruce top and body in mahogany

The Sigma OMM-ST+ is primarily aimed at beginners and advanced users. The Orchestra model with neck transition at the 14th fret comes with a solid Sitka spruce top on a mahogany body and offers a transparent and warm tone with radiant mids. This makes the Sigma OMM-ST+ ideal for fingerstyle and light strumming for powerful vocal accompaniment.

Solid chrome-plated die-cast mechanisms maintain tuning, while the saddle and the compensated bridge insert of the OMM-ST+ are made of bone and provide a resonant connection between string and body. The Sigma OMM-ST+ is an excellent instrument with an unbeatable price-performance ratio with regard to the quality workmanship at Sigma and the use of solid tonewood.

Sigma OMM-ST+

The Sigma OMM-ST+ at a glance:

  • Orchestra Model, 000-14 Fret Acoustic Guitar
  • Solid Sitka spruce top and back and sides in mahogany for a wide and dynamic sound image
  • Compensated bone bar inlay for optimal resonance transmission
  • Chrome-plated die-cast mechanics for tuning stability
  • Natural satin finish for an open sound image


  • Manufacturer: Sigma
  • Design: 000-14 Fret
  • Cutaway: No
  • Top: Sitka Fichte
  • Solid Top: Yes
  • Finish Top: Matte
  • Bracing: X-Bracing
  • Back & Sides: Mahogany
  • Solid back & sides: No
  • Finish Back & Sides: Matte
  • Binding: No
  • Neck: Mahogany
  • Neck Profile: Low Profile
  • Fretboard: Micarta
  • Inlays: Dot
  • Number of Frets: 20
  • Nut type: Bone
  • Nut width in mm: 44.5
  • Scale in mm: 645
  • Bridge: Micarta
  • Bridge Inlay: Bone
  • Tuners: Die-Cast
  • Hardware: Chrome
  • Number of Strings: 6
  • Pickup System: No
  • Tuner: No
  • Rosette: Three Ring
  • Pickguard: Black
  • Bridge Pins: Plastic
  • Colour: Natural
  • Case included: No
  • Gigbag included: No
Sigma Guitars OMM-ST Product ImageSigma Guitars OMM-ST
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