This listing comes with the Quartzophone Duo, mallet, pamphlet, and a box. These instruments come with a 1-year manufacturer guarantee.

Note: The instrument in the video is not the exact item you'll receive, but a very good example of the look and sound, using a Quartzophone Duo from our inventory.


The Quartzophone Duo features two perfectly-matched, pure-Quartz tubes. They are mounted to an acrylic base with two continuous, zigzagging strings and attached to slender metal pins, keeping the tubes perfectly centered. There are screws or keys to adjust the tension. This unique, patented system allows free oscillation and long sustain, creating pure, resonant, powerful tones.

Quartzophone instruments are carefully handcrafted in Quebec, Canada by Mine Cristal Inc. They were invented and developed after 12 years of research and experimentation by Gaudry Normand, who holds the patents on Quartzophone instruments (both mechanical and design) in the US and other countries.

The Quartzophone Duo creates a rhythmic, powerful, BINAURAL tone that oscillates between two individual tones. It's perfect for deep meditation, energy balancing and cleansing, with chanting, or as a powerful addition to your sound baths. Add this dual-tube Quartzophone instrument to your sound healing toolkit today.

If you have a broken Mine Cristal Quartzophone®, please see our page here.

Quartzophone Duo Measurements:
Length: 19"
Height: 3"
Width: 4.5"
Weight: 3 lbs

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The Quartzophone trademark is used with permission from Mine Cristal inc.
Gongs Unlimited is an authorized retailer of Quartzophone Instruments.