A totally new kind of tone bar. Carved from an ingot of highest quality 440 stainless steel, each bar is heat treated to 60 Rockwell hardness before being cryogenically frozen to -300 degrees to remove all construction stresses. Experience unbelieveable sustain!
The John Pearse® Thermo-Cryonic™ Tone Bars have become the standard of the industry!
19mm x 72 mm 148g