T20 Series

Model: T20HGc

12-String Auditorium Acoustic Full Size Auditorium Harp Guitar + Soft Shell Case



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.

Upgrade to Acoustic-Electric?
Timberline® recommends a dual output system - twin 3-element contact Pure Mini pickups by K&K Sound (melody/guitar output) and a second Pure Mini system for the sub-bass strings. The instrument will feature two 1/4" output jacks to support two cables to two amplifier inputs.


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The T20HGc is a high quality 100% solid wood entry-level harp guitar that is available at a surprisingly affordable price.  The 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
  • 20 Fret Melody Neck Design
  • Nut Width: 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

Additional information

Weight 13 lbs
Dimensions 46 × 9 × 19.25 in
Electric Upgrade (Harp)

Acoustic Only, Add Factory-Installed Electronics

Featured Video

Video "Po'aono" courtesy of Jim Earp Played on T20HGc

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