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SIGMA 40” Acoustic Guitar, OOO, 4/4 Full-Size, with D'Addario EXP16 Strings, Solid Spruce Top, Vintage Tinted Gloss, Mahogany Back & Sides, Right(10A)

  • Based on 79 reviews
Condition: New
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$159.99 Why this price?
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jul 19
Order within 7 hours and 40 minutes
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Size: 39.9"


Features

  • Specs - Total Length: 39.9 / Scale Length: 24.9 / Body Length: 19.4 / Number of Frets: 20 / D'Addario EXP16 steel string / Solid tuners / Item Dimensions: 39.9 L x 15.2 W x 4.2 H. Neck radius is 320R. (=12.6 inches)
  • Handcrafted - The SIGMA acoustic guitar features handcrafted sturdy construction w/ solid Spruce top, Sapele (eastern Mahogany) back & sides. Rosewood fingerboard &bridge. Natural gloss polished body w/ protective top binding. Beautifully designed OOO body.
  • Warm, Rich Tone - New SIGMA models give more than a generous nod to vintage instruments, but they have modern elements to their sound and produce an open, warm tone with lots of mids and bass. SIGMA guitar remains responsive and retains its tonal integrity, which are perfect for musicians-in-the-making or advanced players to play like the pros.
  • Quality, Attractive, Affordable - Exquisitely designed with about 40-inch length, comfortably befit both beginning and experienced guitarists. Every detail matters. SIGMA provides the best quality for everyone on the musical life.
  • 30 Days Return Guarantee - Backed up by our Awesome Customer Support. You can rest assured to buy our products.

Brand: SIGMA


Color: Vintage Tinted


Top Material Type: Spruce Wood


Body Material: Rosewood, Metal, Mahogany


Back Material Type: Sapele


Neck Material Type: Sapele Wood


Fretboard Material Type: Rosewood


Guitar Pickup Configuration: no


String Material Type: Stainless Steel


Hand Orientation: Right


Item Weight: 8.08 pounds


Product Dimensions: 39.9 x 15.2 x 4.2 inches


Date First Available: July 21, 2020


Back Material: Sapele


Body Material: Rosewood, Metal, Mahogany


Color Name: Vintage Tinted


Fretboard Material: Rosewood


Guitar Pickup Configuration: no


Scale Length: 24.9 inches


String Material: Stainless Steel


Top Material: Spruce Wood


Neck Material Type: Sapele Wood


Number of Strings: 6


Guitar Bridge System: Fixed


Size: 39.9"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Beyond expectations
I ordered this at a discount since the box was damaged. the guitar inside was in perfect condition. I could not find a scratch on it or anything wrong with it. The box is very heavy and kept the guitar safe despite the external damage. The guitar itself only required some tension on the truss rod to achieve a perfect low action. The guitar has a nice rich sound low E thru high E and is very clear and articulate. The tuners are very good and it stays in tune. Fit and finish is excellent in my opinion. In conclusion. the quality of the materials, the excellent fit and finish, the attention to detail, the Martin inspired design. All of this makes this guitar an outstanding value. A great choice for your first guitar or as addition to your collection. ... show more
Reviewed in the United States on June 28, 2024 by Mr Ken

  • Wow it’s loud, 20+ year player here, this is a deal
I am thoroughly impressed and enjoying this OOO guitar with vintage finish. This was purchased to be my beater parlor guitar. The top is solid bookmatched spruce, my top is very nice. The sides and back look like ply sapele. Finish is ok, the bridge has some sharp corners, looks like stained walnut but I don’t mind for the price. The neck is very nice, satin, feels good no fret issues or sharp corners. Haven’t adjusted the truss rod or nut or saddle but everything from the box seems to work. Intonation is spot on. I can’t believe the quality for the price. Tuners are ok. Even without a professional setup It’s a very nice guitar. Good luck, hope it helps you enjoy music. ... show more
Reviewed in the United States on January 24, 2024 by Waka waka

  • Amazing Guitar
The media could not be loaded. I am a beginner guitar player and I love both the look and feel of this SIGMA guitar. I received this guitar just few days ago. It is well packed, and the shipping is fast, thanks Amazon! As I am new to the guitar world, I asked my friend, who has been played guitars for more than 10 years, for advice and teaching. He mentioned SIGMA is a brand with history and the quality should be good and reliable. We tried the guitar together today, and he said it was beyond his expectation. The name-brand Grover tuners is big plus to him. To his understanding, the low-price guitar always comes with cheap plastic tuners that cannot hold tunes stably. Grover tuners do their job perfectly. Also, D'addario string is a fairly good one with fine quality. He played the guitar to test the sound. I think it is decent but not sure if it good or not, but he said, it is a much more refined sound than that of most of the cheap guitars. He shot a short strumming clip. That sounds beautiful for me indeed. Just one hope that if it comes with a bag, that would be great. That said, it is acceptable and understandable it is without accessories in the price though. Bottom line, if you are looking for a great name guitar at an affordable price, I highly recommend this guitar. It is definitely worthy of the purchase! Made by solid wood materials, along with these high-class tuners and strings, my friend said this guitar should be more than 300 bucks😁 Overall I am pleased to have this guitar and hope to play like a pro ASAP! 😉 ... show more
Reviewed in the United States on September 13, 2020 by Anonymous Anonymous

  • The set up is perfect.
This guitar is excellent for the price. I've pictured it with my Martin OOO-18. Of course the Martin has the edge in tone, but the Sigma came set up perfectly for me so the playability is on par with the Martin. The tuning pegs are smooth and it stays in tune. I'm beginning to learn how to instal pick ups in acoustic guitars so this will get an LR Baggs Lyric. ... show more
Reviewed in the United States on July 15, 2023 by Hollis A. Fenn Hollis A. Fenn

  • Pleasantly surprised!
I wasn't expecting much out of a guitar at this price point, but I'm pretty impressed. It's a very nice looking guitar, the solid spruce top even has some bearclaw in it. The action and intonation were pretty darn close right out of the box. It has great volume and punchy sound. It has sustain for days, that really surprised me. It stays in tune and plays great. If you're looking for an inexpensive guitar to travel with or keep by the couch for when you get an itch to play, this is an excellent choice. ... show more
Reviewed in the United States on June 28, 2024 by Brandon

  • Broken neck
The guitar arrived with a cracked neck and the strings were too high to play. The trust rod was sticking out of the guitar. We will be returning this. I wouldn’t give this to my worst enemy. I would give this no stars if I could.
Reviewed in the United States on March 15, 2024 by laura laura

  • Sigma 000 guitar
Arrived good condition, packaged well, not tuned. Tuned well...to my ears the first pass was thin sounding but good sustain. Changed to Martin Medium silked strings and it was magic. Great buy on this guitar for the price point. I needed a 000 for a bit more volume and this fit the bill perfectly without having to amp. It needed a little dressing of the fret ends were sharp but not a real issue. Also, the back of the neck needed a smooth brillo pad sanding to take a little roughness off in a small spot but again, minor. When all done , it has an equal amount of tone & sustain to my performance guitars @ 5 x the price of this one. If this one gets smashed or stolen...I would immediately replace it with a new one. Up Date : I have played this guitar now long enough to say it rates in playability and tone to my guitars costing 30x as much. My application is primarily playing assisted living /rest homes where softer tone is best....when I travel this is the guitar I use. If it gets broken or other wise damaged, I will just buy a new one. It plays best with Medium strings in my experience. I use silked medium strings. Best buy on the net that that I have found for the price point. If its an entry level Martin ...it sounds exactly like my 000 Eric Clapton. ... show more
Reviewed in the United States on May 25, 2023 by TRACKER

  • great guitar value.
great guitar for the money as far as better built construction. great sound quality and overall fit and finish. only thing i could point out is the string action is a little high for me but a truss rod adjustment did lower them some and guitar plays well & has a big sound for the size it is. i would buy this product again. ... show more
Reviewed in the United States on January 22, 2024 by luke

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