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Sigma was originally created in the 1970s by Martin Guitars and built in Japan as a more affordable alternative to their American guitar lines. Since 2007 the brand was bought from Martin and brought back to life in the form of Sigma Guitars. Featuring iconic acousitc guitar designs and fabulous build quality for the price points. Most of the acoustics come with solid tops providing better sound performance that is sought after on acoustics. As ever, all our Signa Acoustics have next day shipping optons available.

  • Sigma 1 Series 00M-1S-SB Acoustic Guitar - Sunburst

    Sigma 1 Series 00M-1S-SB Acoustic Guitar - Sunburst

    SpecificationsBody Size: 00-12 FretConstruction: Dovetail Neck JointTop: Solid Sitka SpruceBack & Sides: MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: MicartaScale Length: 25.4?ö (645 mm)Neck width at nut: 1-11/16?ö (42,9...
    £319.00

    In Stock(7 - 10 Days)
  • Sigma SG Series SDM-SG5 Electric Acoustic Guitar - Autumn Burst

    Sigma SG Series SDM-SG5 Electric Acoustic Guitar - Autumn Burst

    SpecificationsBody Size: D-14 FretConstruction: Dovetail Neck JointTop: Solid Sitka SpruceBack & Sides: Solid MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: EbonyScale Length: 24.75?ö (628 mm)Neck width at nut: 1-3/4?ö (44,5...
    £959.00

    In Stock(7 - 10 Days)
  • Sigma ST Series DM-ST Acoustic Guitar - Natural

    Sigma ST Series DM-ST Acoustic Guitar - Natural

    SpecificationsBody Size: D-14 FretConstruction: Dovetail Neck JointTop: Solid Sitka SpruceBack & Sides: MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: MicartaScale Length: 25.4?ö (645 mm)Neck width at nut: 1-11/16?ö (42,9...
    £249.00

    In Stock(7 - 10 Days)
  • Sigma 15 Series SDM-15E Electric Acoustic Guitar - Natural

    Sigma 15 Series SDM-15E Electric Acoustic Guitar - Natural

    SpecificationsBody Size: D-14 FretConstruction: Dovetail Neck JointTop: Solid MahoganyBack & Sides: Solid MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: MicartaScale Length: 25.4?ö (645 mm)Neck width at nut: 1-11/16?ö (42,9...
    £719.00

    In Stock(7 - 10 Days)
  • Sigma SG Series JM-SG45 Electric Acoustic Guitar - Sunburst

    Sigma SG Series JM-SG45 Electric Acoustic Guitar - Sunburst

    SpecificationsBody Size: D-14 Fret, Slope ShoulderConstruction: Dovetail Neck JointTop: Solid Sitka SpruceBack & Sides: MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: MicartaScale Length: 24.75?ö (628 mm)Neck width at nut:...
    £575.00

    In Stock(7 - 10 Days)
  • Sigma TM-12 Travel Acoustic Guitar - Natural

    Sigma TM-12 Travel Acoustic Guitar - Natural

    SpecificationsBody Size: Travel GuitarConstruction: Dovetail Neck JointTop: Solid Sitka SpruceBack & Sides: MahoganyNeck: Mahogany, Low ProfileNut & Saddle: BoneFingerboard & Bridge: MicartaScale: Length 23?ö (584 mm)Neck width at nut: 1-11/16?ö (42,9...
    £309.00

    In Stock(7 - 10 Days)
  • Sigma CM-ST Classical Acoustic Guitar - Natural

    Sigma CM-ST Classical Acoustic Guitar - Natural

    SpecificationsBody Size: ClassicTop: Solid CedarBack & Sides: MahoganyNeck: Mahogany, StandardNut & Saddle: BoneFingerboard: MicartaScale Length: 650 mmNeck width at nut: 52 mmTuning Machines: Deluxe, GoldFinish: Ultra-thin UV-finishStrings: Savarez...
    £265.00

    In Stock(7 - 10 Days)
  • Sigma Standard All Solid S00M-18 Acoustic Guitar

    Sigma Standard All Solid S00M-18 Acoustic Guitar

    Sigma Standard All Solid S00M-18 Acoustic Guitar Taking the already extraordinary Standard Series even further we have the Standard Series All Solid 18-35. Offering the same traits across 00, 000 and dreadnoughts such as ultra-thin high gloss finish,...
    £699.00

    In Stock(7 - 10 Days)
  • Sigma ST Series SDM-STE Electric Acoustic Guitar

    Sigma ST Series SDM-STE Electric Acoustic Guitar

    Sigma ST Series SDM-STE Electric Acoustic Guitar For those ready to go one step further... Introducing the Sigma ST Series. Featuring a solid spruce top and ultra-thin satin finish, the ST Series offers a little more aesthetic than the SE Series with a...
    £599.00

    In Stock(7 - 10 Days)
  • Sigma Special Edition 000A WHITE PEARL - Polished Gloss White

    Sigma Special Edition 000A WHITE PEARL - Polished Gloss White

    Sigma Special Edition 000A WHITE PEARL - Polished Gloss White Introducing the Sigma Special Editon Series: Special guitars for special musicians. An ever-changing line from Sigma that offers unique takes on choice woods, cosmetics and re-imaginings of...
    £749.00

    In Stock(7 - 10 Days)
  • Sigma SG Series All Solid SJR-SG45 - Sunburst

    Sigma SG Series All Solid SJR-SG45 - Sunburst

    Sigma SG Series All Solid SJR-SG45 - Sunburst Taking the already beloved SG Series one step further, we present the SG Series All Solid SJR-G45. A familiar feeling but now with solid construction. All solid rosewood back & sides paired with Adirondack...
    £1,229.00

    In Stock(7 - 10 Days)
  • Sigma SG Series GJR-SG300 - Antique Natural

    Sigma SG Series GJR-SG300 - Antique Natural

    Sigma SG Series GJR-SG300 - Antique Natural Introducing the unique and beautiful Sigma SG Series GJR-SG300. Featuring a select solid spruce top and mahogany back & sides. This guitar is met with at least one if not more exquisite features. Solid tops...
    £699.00

    In Stock(7 - 10 Days)
  • Sigma 1 Series SDR-1 - Natural

    Sigma 1 Series SDR-1 - Natural

    Sigma 1 Series SDR-1 - Natural On the hunt for a classic model, but have more expectations in the 'looks' department? Introducing the Sigma 1 Series SDR-1. A further adaptation of the Sigma ST Series, you'll find all of the familiar traits such as a...
    £575.00

    In Stock(7 - 10 Days)
  • Sigma Special Edition SLM-SG00-AN Acoustic Guitar - Natural

    Sigma Special Edition SLM-SG00-AN Acoustic Guitar - Natural

    Sigma Special Edition SLM-SG00-AN Acoustic Guitar - NaturalSpecifications - Sigma Special Edition SLM-SG00-AN Acoustic Guitar - Natural Body Size: 00-14 Fret, Slope Shoulder Construction: Dovetail Neck Joint Top: Solid Adirondack Spruce A Grade Back &...
    £999.00

    In Stock(7 - 10 Days)
  • Sigma Special Edition SDM-SG6 Acoustic Guitar - Natural

    Sigma Special Edition SDM-SG6 Acoustic Guitar - Natural

    Sigma Special Edition SDM-SG6 Acoustic Guitar - NaturalSpecifications - Sigma Special Edition SDM-SG6 Acoustic Guitar - Natural Body Size: D-14 Fret Construction: Dovetail Neck Joint Top: Solid Adirondack Spruce (AA Grade) Back & Sides: Solid Mahogany...
    £999.00

    In Stock(7 - 10 Days)
  • Sigma Special Edition GJQA-SG200-AN Acoustic Guitar - Natural

    Sigma Special Edition GJQA-SG200-AN Acoustic Guitar - Natural

    Sigma Special Edition GJQA-SG200-AN Acoustic Guitar - NaturalSpecifications - Sigma Special Edition GJQA-SG200-AN Acoustic Guitar - Natural Body Size: Grand Jumbo-14 Fret Construction: Dovetail Neck Joint Top: Solid Sitka Spruce Back & Sides: Quilted...
    £779.00

    In Stock(7 - 10 Days)
  • Sigma Standard Series SDJM-18 Acoustic Guitar - Natural

    Sigma Standard Series SDJM-18 Acoustic Guitar - Natural

    Sigma Standard Series SDJM-18 Acoustic Guitar - NaturalSpecifications - Sigma Standard Series SDJM-18 Acoustic Guitar - Natural Body Size: D-14 Fret, Slope Shoulder Construction: Dovetail Neck Joint Top: Solid Adirondack Spruce (AA Grade) Back & Sides:...
    £819.00

    In Stock(7 - 10 Days)
  • Sigma Standard Series S000M-18S Acoustic Guitar - Natural

    Sigma Standard Series S000M-18S Acoustic Guitar - Natural

    Sigma Standard Series S000M-18S Acoustic Guitar - NaturalSpecifications - Sigma Standard Series S000M-18S Acoustic Guitar - Natural Body Size: 000-12 Fret Construction: Dovetail Neck Joint Top: Solid Adirondack Spruce (AA Grade) Back & Sides: Solid...
    £850.00

    In Stock(7 - 10 Days)
  • Sigma Standard Series S00M-18S Acoustic Guitar - Natural

    Sigma Standard Series S00M-18S Acoustic Guitar - Natural

    Sigma Standard Series S00M-18S Acoustic Guitar - NaturalSpecifications - Sigma Standard Series S00M-18S Acoustic Guitar - Natural Body Size: 00-12 Fret Construction: Dovetail Neck Joint Top: Solid Adirondack Spruce (AA Grade) Back & Sides: Solid...
    £850.00

    In Stock(7 - 10 Days)