Sigma DM-15 Acoustic, Solid Mahogany at Gear4music
Sigma Guitare acoustique, Acajou massif DM-15+ - La Boîte Musicale
Sigma Guitars DM-15+ guitare folk | Bax Music
Sigma Acoustic Guitar DM-15 — L.A. Music
Sigma SDM-15 Acoustic Demo - YouTube
Sigma DM15 - Test - YouTube
The Paper Kites - This here is a Sigma DM-15 acoustic guitar - it was the only acoustic we used to record 'On The Train Ride Home' and I really love it.