Guitar teacher sells Sigma guitar - "A VERY SPECIAL" - (Images similar to those shown!)

SDJM-18 Custom Slope shoulders  from the Custom series, solid cites-free woods

This Sigma guitar received a very good test rating from Bruno Wolf in the 3/2022 issue of the trade magazine “guitar acoustic”. I have shown the test in the pictures for you to read!!

+ another 2nd test of this guitar by Franz Holtmann in the issue "acoustic guitar" 3/2023 (test also shown in the pictures!)

For info:“” YOUTUBE.

https://www.youtube.com/watch?v=xGdjbvs216k)

Note: The Adirondack spruce top has a thicker grain. However, this has no influence on the sound. Adirondack spruces always have stronger grain. But they are always superior in sound to normal spruce tops!

“”““This guitar is an exhibitor guitar! But I can assure you that this guitar is in mint condition! (The exhibit/guitar was always kept in the soft case!). This guitar only has minimal traces of playing on the top and back (nothing noticeable!!) and no other defects. That's why I also give the normal 24 month guarantee! Really a “bargain” for this price!”””

Technically and playfully flawless with a 2-year guarantee + invoice


 Every long-time guitar enthusiast will be familiar with the Sigma brand (since 1970). It is all the more pleasing that - after a long production break - this brand is being built again.

All I can tell you from my point of view is that I have rarely held such well and precisely crafted guitars in my hands. They also sound extraordinary and the best thing is of course the price!! Price/performance really 1 A!

and this is what AMI-GmbH Munich writes (guitar wholesaler in Germany for over 40 years)

The Sigma story goes on…

It's a small sensation. Sigma-Guitars is at AMI-GmbH! AMI managed to acquire the rights to the Sigma Guitars name.Martin-Guitars sold under this name and with this logo in the 1970s until approx. 2002 first-class Far East versions of their legendary instruments.The survival of the name is assured, and the fact that many of the instruments are made by the same manufacturer as back then guarantees impeccable quality.

 eBay shop: My shop logo

Please also note my other guitars in different designs and brands only in my eBay shop!!  My eBay shop: To the member's eBay shop You can always ask about exhibitor models. I also have exhibitors or 2 for most models. Optional models (with slight signs of wear) at reduced prices. The guarantee for these models - unless otherwise stated - remains unchanged for 24 months!!

Sigma GUITAR SDJM-18 Custom 

Height: D-14 waistband, slope shoulder 
 Adirondack spruce - massive
Back and sides: mahogany  solid
Neck: Mahogany 
Nut and saddle: bones 
Fingerboard: Solid ebony
Length: 645mm (25.4") 
Neck width on the 1st Waistband: 44.5mm (1-3/4")  
nice open headstock 
+ high-quality soft case (black) 
Strings: D'Addario EXP16
RRP: 1250 euros


in English:

    Body Size: D-14 Fret 

    Slope shoulders 

    Top: Solid Adirondack Spruce

    Back & Sides: Solid Mahogany

    Neck: Mahogany

    Nut & Saddle: Bone

    Fingerboard: Solid Black Ebony

    Scale Length: 25.4” (645mm)

    Neck width at nut: 1-3/4” (44.5mm)

    Knobs: Butterbean Knobs


    Case: Soft Case (black)

    Strings: D'Addario EXP16


    • Please also note my previous reviews!!!!

  • Shipping/packaging costs (insured double-bagged package!!). 

    You will receive a proper invoice + the 2 year guarantee for Sigma Guitars since 1970!!!

  • ACCESSORIES ALSO AVAILABLE FOR OTHER GUITARS ON EBAY!!! Yes and now have fun bidding.....it's worth it!!!!!!!! 

  • **** If you live in the Munich area, you are also welcome to view and test the instruments I offer for sale on site.....and buy them on eBay****

     LEGAL AND WARRANTY

    The sale takes place subject to the terms and conditions that you can find on my "Me page" can see. According to the Distance Selling Act, you have a right of cancellation for one month. Please also read the terms and conditions. Contact Ebay for warranty or returns (returns process) in connection. The warranty is 24 months.  

    Sebastian Meyer, guitar lessons Guitar Meyer / My eBay shop: My shop logo

  • ““”“““This guitar is an exhibitor guitar! But I can assure you that this guitar is in mint condition! (The exhibit/guitar was always kept in the soft case!). This guitar only has minimal traces of playing on the top and back (nothing noticeable!!) and no other defects. That's why I also give the normal 24 month guarantee! Really a “bargain” for this price!”””” It's a small sensation. Sigma-Guitars is at AMI-GmbH! AMI managed to acquire the rights to the Sigma Guitars name.Martin-Guitars sold under this name and with this logo in the 1970s until approx. 2002 first-class Far East versions of their legendary instruments.The survival of the name is assured, and the fact that many of the instruments are made by the same manufacturer as back then guarantees impeccable quality.  You can always as