10" 4-Note Perfect Pitch Empyrean Crystal Singing Bowl Set #set543
10" 4-Note Perfect Pitch Empyrean Crystal Singing Bowl Set #set543
This set includes all 4 notes that produce a wondrous and uplifting harmony: C# - F# - A - B
This set is unique in that each bowl is 10" in diameter.
Each note is within approximately 5 cents Perfect Pitch 440Hz Tuning Standard, harmonizing perfectly with each other as well as other 440Hz tuned instruments.
Gamma Monaural waves can be produced between any pair of adjacent notes in this set. i.e. C#/F#, F#/A, or A/B. The monaural effect is most prevalent when only one pair is playing at a time.
However the harmony of the set takes over when all bowls are played simultaneously, with a magic raga-like melody played in any arrangement of notes.
Bowls included:
10" Perfect Pitch C# Note Empyrean Crystal Singing Bowl #ca0010csp5 31003092 (Sound)
Octave: 4 Note Frequency: 278.2 Hz Avg Rim Thickness: 3.1 mm
10" Perfect Pitch F# Note Empyrean Crystal Singing Bowl #ca0010fspp0 (Sound 2)
Octave: 4 Note Frequency: 370 Hz Avg Rim Thickness: 5.8 mm
10" Perfect Pitch A Note Empyrean Crystal Singing Bowl #ca0010app0 (Sound 3)
Octave: 4 Note Frequency: 440.2 Hz Avg Rim Thickness: 6.6 mm
10" Perfect Pitch B Note Empyrean Crystal Singing Bowl #ca0010bpp0 (Sound 4)
Octave: 4 Note Frequency: 494 Hz Avg Rim Thickness: 6.6 mm
Each bowl includes a free suede-wrapped striker and a rubber o-ring base.
The sound samples are of the actual bowls.
For safety, portability, and proper storage, we highly recommend our Sunreed Special Nesting Bowl Cases, offered at a discount when purchased with your set.
Each case includes:
- High-quality purple fabric
- Durable stitching
- Two custom foam inserts
- Capacity to store multiple bowls safely
Suggested Nesting Configurations
- 14" Case — 14" Bowl + 8" Bowl
- 14" Case — 14" Bowl + 11" Bowl
- 14" Case — 13" Bowl + 9" Bowl
- 12" Case — 12" Bowl + 10" Bowl + 8" Bowl
These cases protect your investment and simplify travel and storage.
As part of your purchase, you will receive complimentary access to a Sunreed™ micro-course created specifically for your instrument category.
- Access instructions will arrive with your order confirmation email.
Each course includes foundational teachings, listening practices, care guidance, archived instructional recordings, and practical guidance for working with your instrument, as well as access to our Heart of Sunreed™ online community.
Every micro-course also includes one or more complete lessons drawn directly from our Foundations of Sound Healing™ training program, offering access to teachings from our more comprehensive educational curriculum.
Additional lessons, recordings, and guidance may be added over time.
At Sunreed™, we take great care in preparing each instrument before it leaves our shop. Many of the instruments we offer are handmade or individually selected, and each one is carefully inspected, listened to, and packed so it arrives safely and ready for practice.
Products typically ship the next business day with FedEx or USPS and should arrive within 3 to 7 business days within the US. International shipments may take up to 4 weeks.
Note: for large shipments to Alaska, Hawaii, and international destinations additional freight charges may apply; we will contact you within one business day if additional shipping is required.
⟶ See our shipping policy for more details.
At Sunreed™, we stand behind the quality of our instruments and the care of your experience. However, if something about your order does not feel right, please reach out within 30 days of your order date. We are here to support you, both in your instrument and your practice.
⟶ View our refund policy for further information.
Which Frosted Crystal Bowl Set Should You Choose?
Zacciah Blackburn, Emissary of Sound™, explains the differences between 7, 8, and 9 bowl sets, and how you can use crystal bowls in your practice.
Need help choosing? We're here to help! Read our extensive bowl guide or book a consultation with us.
The Sunreed™ Difference

Value in Community
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We stand behind the quality of our instruments and the care of your experience
- Simple 30 days returns
- Integration call with orders over $200

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