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Sigma Guitar Dm 4y

101 rows DM-4Y : Sigma Guitars : Acoustic Guitar : 1989 – 1993: Description: Guitar Type: Acoustic – Body Size: Dreadnought – Back: Mahogany – Sides: Mahogany – Neck Wood: Mahogany – Neck Attachment: Dovetail – # of Strings: 6 – Headstock: 3+3 – String Instrument Finish: Antique Sunburst : JM12-1STE+ Sigma Guitars : Acoustic Guitar : 2017, SIGMA MARTIN DM-4Y , I believe this is a 1990 model.

This is a very clean, great playing guitar.

Some light playing wear.

No major dings or dents that I can find.

A very cared for guitar.

Even the case is clean.

The case has a bunch of vintage Greenpeace and environmental stickers and decals.

She’s a beauty! New strings, Sealed tuners, nice top.

, 05/01/2019 Sigma by Martin made in Korea model DM-4, 81 serial number so I believe it is made in 1981.

This sigma is a sleeper that competes with top notch acoustics.


, SIGMA DM-4Y BY Martin Dreadnought Acoustic Guitar Rare Model No Reserve Auction – $222.



This Guitar is Previously Used, there is scratches nicks and some finish wear on back side of neck near body from prior use, still in Good Used Condition.

, The Sigma has hardly been played in the last 15 years or so.

Inside you can just make out the stamp inside with ” DM-4Y ” and pressure stamped with ” Sigma Guitars / Made in Korea / C.


Martin & Co” This is a solid guitar that plays and sounds superb.

I think it is Mahogany (the DM standing for Dreadnought Mahogany!).

There is minimal fret wear.

, 27/04/2014 Sigma DM-4 Paper label Made in Korea Headstock Sigma Guitars Est.

1970 I believe it’s from 1984 and that’s what I’m trying to confirm.

I am the third owner.

The person I bought it from bouth it from a bluegrass/gospel player who thinks he bought it in the early 1980’s.

Since it’s Korea I am sure the earliest it can be is 1984.

, sigma guitar dm-4y.

Posted by bob lawson on Thu, 02/05/2004 – 19:51.

hello, could someone please tell me the difference between a sigma dm-4y and a sigma dm-4.

my neighbor gave me the dm-4y but i can only find info on the dm-4 thanks bob.

reply; guitar pro 4.

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, Sigma Guitars is a guitar manufacturing brand originally released by C.


Martin as a line of guitars at affordable prices to compete with the increasing number of imported guitars from Japan and elsewhere.

The Sigma line was discontinued by Martin in 2007.

The rights to the name was acquired by German company AMI Musical Instruments GmbH, which relaunched the brand with guitars being produced.

sigma guitar dm 4y