Pricing and availability

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Average Price: $295

Standard/Professional

$200

$601+

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Description

Discover the harmony of tradition and modern craftsmanship with the Sigma Guitars OMM-ST. This steel-string acoustic guitar is a testament to Sigma's commitment to delivering exceptional quality at an accessible price point. Whether you're a seasoned performer or a budding musician, the OMM-ST offers a sweet, balanced tone that complements a wide range of musical styles.

Crafted with a solid Sitka spruce top and mahogany back and sides, this guitar ensures a rich and resonant sound that only improves with age. The bone nut and saddle provide excellent sustain and clarity, while the Indian rosewood fingerboard and bridge offer smooth playability and durability. A slim mahogany neck with a low-profile design makes it comfortable for extended playing sessions, making it an ideal choice for fingerstyle players and strummers alike.

The OMM-ST's subtle aesthetic details, such as the vintage-style open-gear tuners and tortoiseshell pickguard, add a touch of classic elegance. Its robust build and premium materials ensure that this guitar not only looks and sounds great but can also withstand the rigors of regular use.

Key Features:

  • Solid Sitka spruce top for enhanced tonal clarity
  • Mahogany back and sides for warm, rich sound
  • Bone nut and saddle for improved sustain
  • Indian rosewood fingerboard and bridge
  • Low-profile neck for comfortable playability
  • Vintage-style open-gear tuners
  • Tortoiseshell pickguard for added style

Product specs

Brand Sigma
Model OMM-ST OM
Finish Natural
Year 2010s
Categories OM and Auditorium Acoustic Guitars
Active Preamp No
Back Material Mahogany
Body Shape Orchestra
Color Family Natural, Tan
Finish Style Satin
Fretboard Material Micarta
Neck Material Mahogany
Number of Frets 14
Number of Strings 6-String
Pickup None
Right / Left Handed Right Handed
Sides Material Mahogany
String Type Steel
Top Material Spruce
Wood Top Style Plain

FAQs

What type of wood is used for the body of the Sigma Guitars OMM-ST?

The Sigma Guitars OMM-ST features a body made from mahogany for the back and sides, with a spruce top. This combination provides a warm, balanced tone with good projection.

Is the Sigma Guitars OMM-ST suitable for fingerstyle playing?

Yes, the Sigma Guitars OMM-ST, with its orchestra body shape, is well-suited for fingerstyle playing, offering a clear and articulate sound that complements this playing style.

Does the Sigma Guitars OMM-ST come with a pickup for amplification?

No, the Sigma Guitars OMM-ST does not come with a built-in pickup, making it a purely acoustic guitar ideal for unplugged performances.

What is the neck material of the Sigma Guitars OMM-ST?

The neck of the Sigma Guitars OMM-ST is made from mahogany, providing durability and a comfortable playing experience.

How many frets does the Sigma Guitars OMM-ST have?

The Sigma Guitars OMM-ST features 14 frets, which is typical for guitars with an orchestra body shape, providing a range suitable for various playing styles.

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[기타인] SIGMA OMM-ST / Solid TOP Acoustic Guitar Sound

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[기타인] SIGMA OMM-ST / Solid TOP Acoustic Guitar Sound

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기타 인 여행

Video thumbnail for Sigma OMM ST - Обалденная акустическая гитара! by Рок-н-Ролл магазин для музыкантов

Sigma OMM ST - Обалденная акустическая гитара!

Рок-н-Ролл магазин для музыкантов

Рок-н-Ролл магазин для музыкантов

Video thumbnail for Sigma OMM-ST by Guitar Gallery

Sigma OMM-ST

Guitar Gallery

Guitar Gallery

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Sigma Guitars - OMM-ST - Jakub Pípal

Hudební svět

Hudební svět

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is this the best acoustic guitar i have ever played? Sigma omm st review

P.P.K Suhonen

P.P.K Suhonen

Video thumbnail for Ex-display Sigma OMM-ST - Rimmers Music by Rimmers Music

Ex-display Sigma OMM-ST - Rimmers Music

Rimmers Music

Rimmers Music

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Sigma Guitars OMM-ST.

Build quality

  • The Sigma OMM-ST is noted for its solid spruce top, providing a brighter tone, which some users appreciate for both strumming and fingerpicking styles.

    Source
  • Sigma's use of solid tops is emphasized as crucial for sound quality, particularly in models like the OMM-ST, offering better tonal depth compared to laminate tops.

    Source

Setup and maintenance

  • A professional setup is essential for optimal playability, as factory settings often leave the action too high, impacting ease of play.

    Source

Comparisons

  • The Sigma OMM-ST is preferred over some entry-level Fenders due to its solid construction and superior tonal resonance.

    Source
  • The Sigma OMM-ST is noted as a better investment than entry-level electro-acoustics due to its superior wood quality when electronics aren't needed.

    Source

Use cases and applications

  • This model is recommended for players seeking a versatile guitar suitable for both home practice and casual performances.

    Source
  • OM and 000 body shapes, like the OMM-ST, are recommended for smaller players due to their more comfortable size and still impressive sound presence.

    Source

User experience

  • Owners report satisfaction with the guitar’s sound quality after several months of regular play, highlighting its durability and consistent performance.

    Source

Value and pricing

  • For a budget of around £200, the Sigma OMM-ST is highlighted as one of the best choices for its blend of quality and solid top construction.

    Source

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Artist usage

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See how Aakash Rajan uses Sigma Guitars OMM-ST

Aakash Rajan

Singer, Composer

...
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This image is from Aakash's studio.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

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