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National Triolian Tricone Reso-Phonic guitar #21914  From National

A gorgeous new 12 fret Triolian from National!


Our product photos are the actual, specific serial number for sale!

This specific item was photographed by us here in Durham, North Carolina. We are a very small team dedicated to providing you the most accurate photos possible, through our obsessive focus - individually photographing nearly everything that comes through the door. Questions about what you see? Want more information, photos, or just a friendly conversation with someone that cares and who has actually had their hands on this exact item? Contact us now!
National Resphonic

Available for Special Order

See something you like? This item is gone, but not forever. It can be special ordered, and even customized!

We can get it fast!

Because of our special relationship with National we can get this as fast, or faster than anyone in the industry. In some cases, we even have preferred build slots we can offer you.

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What We Think

We've been absolutely thrilled with the Nationals we've been received recently.  Each one feels like it came out of a perfectly sealed time capsule--this Triolian is no exception!  From that classic Walnut Brown burst to the unique level of sustain, roundness, and clarity the tricone design lends to the naturally barky, aggressive voice, this guitar pulls you in and doesn't let go until you've learned something.  Whether you're partial to fingerstyle, slide, or both, good luck putting this one down!

National Triolian Tricone Reso-Phonic guitar #21914-Quick 'n' Dirty

In this video, Sound Pure guitar specialist Barrett Brooks tests out a National Triolian Tricone Reso-Phonic guitar.

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    • National Triolian Tricone Reso-Phonic guitar #21914

Manufacturer's Description from National

Our Triolian Tricone offers the best of the original Tricone models combined with elements of the famed single-cone Triolian’s special style. The body is constructed from thin-gauge steel and features a formed back. The guitar is hand painted in a glowing walnut-burst, just like the vintage W Series Triolians. The hard rock neck is capped by an ivoroid-bound rosewood fretboard set off by inlaid mother-of-pearl position markers. Tuners on the traditional slotted peghead are vintage-style engraved, open gear. The headstock is finished with a classic Triolian shield decal. And the sound of the Triolian Tricone also blends elements of both models: You can hear the Tricone’s famed sustain and choral tone, combined with the darker, deeper tone of the Triolian.

National Resphonic


Serial Number: 21914

Model: Triolian Tricone

Headstock: Slotted

Tuners: National

Nut: Bone

Fretboard: Rosewood

Cone: Single, 9.5"

Neck: Maple

Body: Steel

Upper Bout: 10.25"

Lower Bout: 14"

Depth: 3.125"

Nut Width: 1.82"

Width at 12th Fret: 2.3"

Scale Length: 25"

Weight: 8 Lbs 14 Oz

Hardshell Case