Timberline® T20HGc All Solid Wood Tropical Mahogany 12-String Harp Guitar

This modern harp guitar is based on the successful Timberline T20Ac auditorium six string acoustic guitar with an “easy access” Venetian cutaway body design. A robust instrument that yields a great balanced tone from the low frequencies of the sub-bass harp arm to the warm and familiar sounds of the auditorium body.

The T20HGc is a high quality 100% solid wood entry-level harp guitar that is available at a surprisingly affordable price. Timberline Guitars is proud to offer the first all solid steel string harp guitar for under $1,400 US dollars (average street price – the $1,399 price is available only on the Parlor version, Model T20HGpc.  The larger Auditorium model shown on this page, T20HGc, starts at $1,799. These instruments represent exceptional opportunities to expand your musical repertoire as an instrumentalist or singer/accompanist. Get yours today and play the Timberline® way!

  • Solid Satin Tropical Mahogany Top

  • Solid Satin Tropical Mahogany Back and Sides

  • Solid Mahogany Neck

  • 20 Fret Neck Design

  • Nut Width: 1.73” (44mm)

  • Guitar Scale Length: 24.9" (632.5 mm)

  • Macassar Ebony Fingerboard

  • Macassar Ebony Bridge

  • Tusq Nut & Saddle

  • Forward Shifted Scalloped X Style Guitar Body Bracing

  • Proprietary Harp body bracing

  • Mahogany Mosaic Rosette

  • Black ABS Body Binding

  • Die-cast Chrome Grover Tuning Machines (18:1)

  • Satin Finish

  • Limited Lifetime Warranty
    on materials and workmanship to original purchaser


Timberline® Pro Soft Case



Includes a Timberline® Pro  Soft Case

BUY NOW Only Available for U.S. Market.  Overseas customers can buy Timberline® at Musikhaus Thomann • www.thomann/de/gb/timberline_guitars.html

Add Factory Installed Electronics 


Timberline® recommends a dual output system - either twin 3-element contact pickups by K&K Sound or an LR Baggs  AnthemSL piezo under saddle pickup and bridgeplate transducer combination (melody/guitar output) combined with a dedicated system for the sub-bass strings.  The system will have two 1/4" output jacks to support two cables to two amplifier inputs

For melody strings:

  • K&K Pure Mini or

  • LR Baggs AnthemSL

For sub-bass:

  • K&K Pure Mini


Factory installed electronics +

 Timberline® Pro  Soft Case

In 2016, at the urging of Canadian harp guitar finger stylist and YouTube sensation Jamie Dupuis, Timberline® decided to make a harp guitar.  During that process we came into contact with Harp Guitar Guru and fanatic Gregg Miner, with whom we entered into a co-design relationship to create the world's first truly affordable solid wood harp guitar.

The goal of an low price, yet high quality, 100% Solid Wood Entry-Level Harp Guitar has been achieved!

Jim Earp plays his beautiful original composition Po'aono on his Timberline® T20HGc

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Order by Email to timberlineguitars@me.com or call 1•888•610•5551