E4 Single Flute 440 Hz
E4 Single Flute 440 Hz
Never played a note? Perfect — if you can breathe, you can play this.
432 for ceremony and calm · 440 to play with other instruments
Printed, tuned, and sound-checked in the USA · ships in 2–3 weeks
Black — Made for you · Ships in 2-3 weeks
Est. arrival in 3–4 weeks
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4 or more: save 20%.
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Other Tuning
Add the 432 Hz twin for ceremony and sound baths. Both save 10%.


Bundle or code, you always get the bigger saving.
We have a 7-day Return Policy.
Flute Size Guide
Flute Size Guide

Frequency
Frequency

IAMSOUND presents the E4 Single Flute in 440 Hz
For the 432 Hz version, Click Here.
The E4 Single Barrel Flute has been designed and tested by myself and my friend Ibrahim, who happens to live in Egypt! This flute is tuned to 440 Hz which is ideal for jamming with others, and it's in the 4th Octave.
The E4 single is a mid-size flute, but also very portable - making it perfect for hikes or anywhere on the go!
Two ways to get yours — ⚡ Ships Now colors leave our shop in 1–3 business days · 🖨️ Made for You colors are printed, tuned, and sound-checked in the USA and ship in 2–3 weeks. The color you pick above shows which.
- Eco-friendly materials
- Tuned to 440 Hz
- Sliding airway blocks for easy moisture removal
- Curved shape for enhancing ease / dynamics of play
- Rear opening for optional mic clip and/or wearable neck strap
- Very portable with connecting pieces
DISASSEMBLY / ASSEMBLY:
This drone flute arrives assembled in numbered pieces. Please disassemble with care if deciding to do-so for portability (slowly wiggle around the joints as you pull). When re-assembling, please follow the numbering sequence. We recommend connecting the pieces part-way by hand, and then finding a hard floor surface (either with a rug or carpet) to tap the rest of the pieces in place until they lock (rubber mallet works great as well if needed). We designed it this way to ensure the airways remain tightly sealed.
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Real customer stories
Lovely lil white light of mine
Thank you for your kind words! We're happy to know that you are enjoying our E4 Single Flute in 440 Hz. May it continue to bring joy and light to your music. Keep on playing!