National Resophonic M-14 ThunderBox resonator guitar- revolver finish Size_ F style This one is labeled Tenor

This one is labeled Tenor Gloss and  though these are made off shore they say on the inside label final assembly in the US

the KM-250 offers rich tone and quick response

I can really see why so many Nashville session guitarists have these in their rigs

and Guild’s new premium acoustic gig bag

Prelude strings are the educator’s preferred choice for student strings due to their unique blend of warm tone

National Resophonic M-14 ThunderBox resonator guitar- revolver finish Size_ F style This one is labeled TenorThunderbox is the perfect description for the big, powerful voice of the M 14T. That booming sound originates from the M 14s mahogany body, composed of a laminated top and back combined with solid sides. But with its thicker, four inch deep body, the Thunderbox speaks with authority. Its improved low end response combined with the singing high end tone creates a louder, punchier guitar that truly projects. The mahogany neck is capped by an ebony