Quartzophone Duo

MSRP: AU$595.64
(You save AU$81.90 )
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Activating the pure quartz tube of the Quartzophone Duo creates a resonant vibration that amplifies focus, intention and prayer and therefore can have palpable, beneficial effects on both physical and more subtle energy levels.

The Quartzophone Duo is tuned to F#, high heart in chakra terms.

If you wave the instrument around your body (while it is resonating), it acts as a cosmic wave of sound, and can be used in this way to cleanse and refresh the subtle energy bodies or aura (for example, after a long and difficult day at work). The Duo can also be focused outward and used with intention to purify and remove negative energies in the environment (inside a building, or in outside spaces).

The Quartzophone Duo is light, easy to hold, play, and carry. Also it takes up very little space and can be transported from one place to another in a backpack, in the car, in one’s carry-on luggage, etc. The packing materials can be saved and reused to transport or ship the instrument in a secure way. The Crystal Duo has two crystal tubes, tuned to F#, high heart. The Duo is mounted on an acrylic base and is lightweight and portable.

Free shipping within the USA.

The quartz crystal tubes of the Quartzophone Duo is seated on an acrylic base and come with one padded striker or mallet.

How to Play the Quartzophone Duo

  • Place your instrument on a flat surface or hold it in your hand.
  • Practice deep, abdominal breathing for several minutes.
  • Using the striker, tap gently, directly in the middle of the tube: this creates a powerful vibrato and a pure, clear sound.
  • Hold the instrument in your hand and wave it back and forth to create unique, powerful sound waves.
  • To receive the greatest benefit, let the instrument resonate freely, until the sustain sound fades away completely.
  • Start with short sessions (3-5 minutes) and increase gradually over time, according to your experience and your needs.

That’s it!


Your Quartzophone instrument is warranted to be free from any defects in materials and workmanship, for one year from the date of original purchase. This warranty does not cover tubes, strings, accessories, transport damage, accidents, normal wear-and-tear, abrasion, misuse, abuse or neglect, loss of use or other consequential damages. Any alteration voids this warranty. In case of a claim under warranty, Mine Cristal will supply you with parts and instructions. This warranty is limited and does not include any compensation for any loss arising. Our liability will not exceed the purchase price of the instrument.

4 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Wendy on Mar 25th 2023

    I absolutely love my Quartzophone Duo! Eventually I will get the full harp. But the sound on my Duo is magnificent. It makes my heart sing❤️

  • 5
    Great Product and Great Service

    Posted by Marty on Apr 3rd 2022

    The Duo sounds so nice and clean, and the binaural is right at 2. Those harps must sound amazing. Quality.

  • 5
    Quartzophone Duo

    Posted by Ania on Dec 13th 2021

    A beautiful pure sound which entrains the mind. You can actually feel the sonic vibrations reverberate in the ears and head. An aid to stilling the mind for tuning inwards. Thank you for outstanding customer care.

  • 5

    Posted by sophiamichalopoulou@yahoo.com on Apr 16th 2019

    Stunning, soft and gentle, impeccable Perfectly received