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Sigma S000M-18 Acoustic Guitar

Introducing the Sigma S000M-18, a timeless masterpiece that echoes the legacy of Sigma Guitars Est. 1970. Crafted with precision and passion, this acoustic guitar pays homage to a tradition of excellence and craftsmanship that has stood the test of time.

Designed around a 000-14 fret body shape, the S000M-18 offers a comfortable and familiar feel that resonates with guitarists of all styles and skill levels. Drawing inspiration from Sigma's guitar partner, Martin, this model features a solid Sitka spruce top paired with solid mahogany back and sides, delivering a rich and resonant tone with remarkable clarity and warmth.

The mahogany neck with a low-profile design ensures smooth playability and effortless fretting, while the bone nut and saddle enhance sustain and tonal depth. Adorned with an ebony fingerboard and bridge, this guitar exudes elegance and sophistication in every detail.

Equipped with high-quality Grover open-gear tuners with silver buttons, the S000M-18 ensures precise tuning stability and reliable performance. Finished in a polished gloss with aging toner, this guitar boasts a timeless aesthetic that reflects its exceptional craftsmanship and attention to detail.

Complete with a heavy-padded softshell case (SSC-OM included) and D'Addario EXP16 strings, the Sigma S000M-18 is ready to inspire musicians with its superb sound, comfort, and playability. Whether you're performing on stage or honing your skills at home, this guitar embodies the spirit of Sigma Guitars and is sure to become a cherished companion on your musical journey.

Body Size: 000-14 Fret
Construction: Dovetail Neck Joint
Top: Solid Sitka Spruce
Back & Sides: Solid Mahogany
Neck: Mahogany, Low Profile
Nut & Saddle: Bone
Fingerboard & Bridge: Ebony
Scale Length: 25.4” (645 mm)
Neck width at nut: 1-11/16” (42,9 mm)
Truss Rod: Two way Truss Rod
Tuning Machines: Chrome, Grover open-Gear
Finish: Polished Gloss w/ Aging Toner
Strings: D´Addario EXP16
Softshell Case: SSC-OM included

Acoustic Centre offers free shipping on all new items to most locations within Australia on all orders over $99, excluding Western Australia, Northern Territory and Far North Queensland. Used items have a flat rate shipping fee of $59 within our usual shipping locations. We also offer competitive Express shipping options at checkout.

Customers located in Western Australia, Northern Territory and Far North Queensland recieve free shipping on all accessory orders over $99, but will incur a flat rate instrument or large item shipping charge of $179 (or $299 for Express shipping).

Occasionally due to issues with delivering to remote or unusual destinations, we aren't able to offer free postage. We reserve the right to retract the offer if freight costs exceed 15% of your purchase. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.

All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery.

The Acoustic Centre ships goods Australia-wide, however at this time we are unable to accept international orders.

Zip Money - Buy Now, Pay Later.

We offer 3 Months interest free on purchases under $1000, and 6 Months interest free on purchases over $1000.

Click here for more information and Application form - it only takes a minute!

Studio 19 RentalsWe rent the things people love.

Studio19 Rentals operates Australia’s foremost in-store Rental program for musical instrument retailers, and allows you to have the gear of your dreams now for a low monthly price. 

Studio19 offers:

  •  Low monthly payments
  •  Apply to buy at any time
  •  Protection plan available
  •  Return anytime after the minimum rental period
  •  No ongoing account keeping fees or charges

Click here  for more details.

We endeavour to show the actual instrument in stock whenever possible, but the guitar in stock may differ slightly from the one shown on our website. Materials used can look different from guitar to guitar, including timber grain and colour, parts colours and finishing. If an instrument is a one-of-a-kind or preowned guitar, the picture will always be of the actual guitar in stock, but production models may have slight variations to the picture shown.

If you're after a particular look, feel free to email us at or send us a message through our chat service to request photos of the actual guitar in stock. We are more than happy to send through pictures of all in-stock guitars, to make your choice easier.

Please note that returns will not be accepted for variations in timber grain /  colouring, finish variations and parts colouring, unless there is a fault with the instrument. If you have any questions at all regarding an instrument's appearance, just drop us a line - we're always happy to send photos, and if we have more than one instrument in stock you'll be able to choose the exact guitar that you receive!

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