MEINL Sonic Energy Planetary Tuned Crystal Singing Bowl, 12" / 30 cm, Earth Year / Om 136.10 Hz, Heart Chakra

• Material: high-purity quartz
• Finish: frosted white, printed logo
• Diameter: 12″ / 30 cm
• Height: 220 ±5 mm
• Weight: approx. 3.6 kg
• Fundamental frequency: 136.10 Hz (Earth Year / Om)
• Note: 272.2 Hz / C#4
• Reference pitch: 440 Hz to 432.09 Hz
• Chakra: all chakras, especially heart chakra
• Tuning method: Cosmic Octave by Hans Cousto
• Resonance: extremely long-lasting
• Included: white silicone ring

The tone of the Earth, for your heart chakra

The MEINL Sonic Energy Planetary Tuned Crystal Singing Bowl, 12″ / 30 cm, brings the fundamental tone of our planet into your home. Crafted from high-purity quartz and precisely tuned to 136.10 Hz, the so-called Earth Year or Om frequency, this bowl accompanies you during meditation, yoga, sound massage, or simply a quiet moment in your day.

Tuned to the planetary frequencies of Hans Cousto

The tuning follows the Cosmic Octave developed by researcher Hans Cousto, who translated the orbital periods of the sun, moon, and planets into audible tones. For this bowl, that results in the note C#4 at 272.2 Hz, referenced to a concert pitch of 432.09 Hz instead of the usual 440 Hz: a scientifically grounded approach that is also a deeply sensory experience.

Crystal-clear sound, calming effect

Thanks to the exceptional purity of the material, the bowl sustains its tone remarkably long: a full, spherical sound that fills the entire room. This frequency is traditionally associated with all chakras, especially the heart chakra, making it well suited to practices centred on inner calm, acceptance, and emotional balance.

Your benefits at a glance:

• Pure sound: high-purity quartz delivers crystal-clear, long-lasting resonance.
• Scientifically tuned: exact 136.10 Hz Earth Year frequency, based on Hans Cousto's method.
• Heart chakra focus: ideal for sound meditation, yoga, and sound healing practice.
• Practical accessory: the white silicone ring protects the bowl and optimises the sound.
• Handy size: 30 cm diameter, versatile for practice rooms and home use.

Technical Specifications

In the Box

1x MEINL Sonic Energy Crystal Singing Bowl PCSB12E, 1x white silicone ring.

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