Sigma DM-15 Acoustic, Solid Mahogany at Gear4music
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.
Sigma DM-15+ | Reverb
Sigma DM-15 acoustic guitar | Stageshop
Sigma Guitars DM-15 Acoustic Guitar – Tone Garages