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Teton Music Pianos, Strings and Sheet Music

Sonor Palisono GBKX 200 Deep Bass Xylophone Chromatic Add-On

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Low in store inventory, may be subject to change

Sonor chromatic add-on for fiberglass deep bass xylophone (GBKX 100).

This extra rexonator box comes with 6 bars (C#, D#, G#, C#1 , D#1 , G#1 ), and also has extra space to hold the F# and Bb bars from your diatonic instrument. The fiberglass bars are overtone tuned to A=440, the industry standard.

Palisono (fiberglass) xylophones have a similar resonance to rosewood xylophones. Their advantage is that Palisono is not hygroscopic (pitch is not affected by changes in temperature or humidity), so these bars are ideal for humid climates.


  • Solid Wood Resonator Box
  • 6 Add-On Bars (C#, D#, G#, C#1, D#1, G#1)
  • Palisono Fiberglass Bars
  • Perfect Addition to the Popular GBKX 100

**Mallets not included.**


item name Deep Bass Xylophone
type deep bass
sound bar color yellow
sound bar material Palisono
resonator box with 6 chambers made of pine plywood
series Palisono
tuning overtone tuning
item description GBKX 200
chromatic extension for GBKX 100
tones c-sharp, d-sharp, g-sharp, c-sharp1, d-sharp1, g-sharp1
lowest note c-sharp
highest note g-sharp1
number of notes 6
item no. 24201001
sound bars Palisono, yellow, 44 mm x 20 mm
sound bar width 44 mm
sound bars thickness 20 mm
unit 1 piece