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Average Price: $459

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$200

$1001+

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Description

Experience the perfect blend of tradition and innovation with the Sigma JM-SG45 acoustic-electric guitar. This instrument is crafted to deliver the rich tonal depth of an acoustic guitar while offering the versatility of electric amplification. Whether you're strumming at home or performing on stage, the JM-SG45 ensures your sound remains clear and resonant. The guitar features a classic dreadnought body that provides a balanced sound with full bass and crisp highs, making it ideal for a variety of musical styles.

Equipped with a Fishman Sonitone pickup system, the JM-SG45 guarantees reliable performance and easy connectivity to your amp or PA system. This pickup is renowned for its ability to faithfully reproduce the natural sound of your guitar, making every performance as authentic as possible. The solid Sitka spruce top paired with mahogany back and sides results in a warm, rich tone that evolves beautifully over time.

Designed for comfort and playability, the JM-SG45 features a low-profile neck that accommodates fast runs and intricate fingerpicking with ease. The onboard controls allow for quick adjustments to your sound, giving you complete mastery over your tone. Whether you're a seasoned performer or a passionate hobbyist, the Sigma JM-SG45 is engineered to meet your musical demands.

Key Features:

  • Dreadnought body style for full and balanced sound
  • Solid Sitka spruce top with mahogany back and sides
  • Fishman Sonitone pickup system for superior amplified sound
  • Low-profile neck for enhanced playability
  • Onboard controls for convenient sound adjustments
  • Suitable for a wide range of musical genres

Product specs

Brand Sigma
Model SG Series JM-SG45
Finish Sunburst
Year 2010s
Active Preamp No
Back Material Mahogany
Body Shape Dreadnought
Color Family Brown
Finish Pattern Sunburst
Fretboard Material Micarta
Neck Material Mahogany
Number of Frets 20
Number of Strings 6-String
Offset Body Non-Offset Body
Pickup None
Right / Left Handed Right Handed
Scale Length 24.75"
Sides Material Mahogany
String Type Steel
Top Material Spruce

FAQs

What type of wood is used in the construction of the Sigma JM-SG45?

The Sigma JM-SG45 features a mahogany back and sides with a spruce top, providing a warm and balanced tone.

Does the Sigma JM-SG45 come with a built-in pickup system?

No, the Sigma JM-SG45 does not come with a built-in pickup system, making it a pure acoustic guitar.

What is the scale length of the Sigma JM-SG45?

The Sigma JM-SG45 has a scale length of 24.75 inches, which contributes to its comfortable playability and rich tone.

Is the Sigma JM-SG45 suitable for fingerstyle playing?

Yes, the dreadnought body shape and tonewoods of the Sigma JM-SG45 make it well-suited for fingerstyle playing, offering clarity and resonance.

What is the neck material of the Sigma JM-SG45?

The neck of the Sigma JM-SG45 is made from mahogany, which complements its overall tonal warmth and stability.

Andertons Music Co

Andertons Music Co

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Sigma vs. Gibson... JM-SG45 vs. J45... Which One Would You Pick?

Andertons Music Co

Andertons Music Co

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Sigma JM-SG45 Slope Shoulder, The Acoustic Centre. Standard tuned, capo, drop tuned.

Acoustic Centre

Acoustic Centre

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AKUSTIK GITARRE 6-2016: Test Sigma JMSG45 mit Peter Finger

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AKUSTIK GITARRE

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Sigma JM-SG45

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Video thumbnail for Sigma JM-SG45 Strum play by WM SOUND Guitars 원미사운드

Sigma JM-SG45 Strum play

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WM SOUND Guitars 원미사운드

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Sigma JM-SG45.

User experience

  • Owner after several years remains satisfied, highlighting consistent playability and sound quality.

    Source
  • Owners have noted the neck of the Sigma JM-SG45 is wider than typical guitars, impacting playability, but it still provides an outstanding feel and sound quality.

    Source

Comparisons

  • Seen as a worthy alternative to the iconic Gibson J-45, appreciated for its similar aesthetics and sound profile.

    Source
  • Considered alongside the Sigma SIG-LM-SGOO, the JM-SG45 caters more to strumming, whereas the SIG-LM-SGOO suits bluesy styles, offering diverse recording options.

    Source

Build quality

  • Praised for exceptional craftsmanship, with attention to detail making it visually appealing and comfortable to play.

    Source
  • The JM-SG45's build is praised for its high quality, especially given its price point, providing satisfaction among budget-conscious buyers seeking excellent craftsmanship.

    Source

Use cases and applications

  • The JM-SG45 is favored for strummy/songwriter styles, making it a versatile choice for recording different musical flavors.

    Source

Critic Reviews

Sigma JM-SG45 review | MusicRadar

musicradar.com

The Sigma JM-SG45 shines with its rich, full-bodied sound and exceptional craftsmanship, making it a standout in the mid-priced acoustic guitar market. Its solid Sitka top and mahogany back contribute to a warm tone that’s perfect for songwriters. However, it lacks some modern conveniences like an onboard tuner and could benefit from a strap button for live performances. Overall, while it may not be the flashiest option, its performance and affordability make it a worthy investment for any musician.

positive

5.0 out of 5

Based on 0 Reviews and 2 Ratings

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Genre Usage

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