National Reso-Phonic M1 Tricone nut 1.73" This GA size combines the

This GA size combines the comfort of and OM with just a little bit more of everything in tone and volume

double F-Holes and a floating transparent pickguard

easy-to-use package

The RD-28 is his reproduction of a Martin D-28

large (26 mm) diaphragm

National Reso-Phonic M1 Tricone nut 1.73" This GA size combines theWe love the M 1, its the Tri Cone resonator guitar with a big, warm wood tone, plenty loud if you want it to be but with no harshness. Featuring vintage Tri Cone styling, the M 1 is constructed of laminated mahogany with a solid mahogany body for rich wood tone. This guitar is great for the blues but it works great for all kinds of Americana styles. W hard shell case.