B4 Drone Flute 440 Hz
B4 Drone Flute 440 Hz
Never played a note? Perfect — if you can breathe, you can play this.
Printed, tuned, and sound-checked in the USA · ships in 2–3 weeks
Black — Made for you · Ships in 2-3 weeks
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🎹 Stack your chord — 2 keys 10% · 3 keys 15% · 4+ keys 20% · applied automatically at checkout
Complete your chord 🎹
We have a 7-day Return Policy.
Flute Size Guide
Flute Size Guide

Frequency
Frequency

IAMSOUND presents the B4 Drone Flute
This B4 Drone is tuned to 440 Hz and it is in the 4th Octave
For the 432 Hz version, Click Here.
Although this flute is fairly small (somewhere in between our D5 2.0 Pocket Drone and the A4 Drone), it is mid-octave and carries beautiful tones even for solo performances!
This is also a great drone flute for hikes (be prepared to blow minds of not only fellow humans, but also the birds and wild-life waiting to dance with you). It's also a great flute to bring in your car or anywhere on the go! (just be careful not to leave it in direct sunlight / heat).
Made for you 🖨️ — printed, tuned, and sound-checked in the USA · ships in 2-3 weeks.
- Made from eco-friendly materials
- Tuned to 440 Hz
- Sliding airway blocks for easy moisture removal
- Curved shape + left barrel modification for enhancing ease 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 malot 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
Yes I received the B4 drone flute and it is my favorite. Not too big and very light. I ordered white and have painted the logo.
Thank you, it was worth waiting for. 🙏🩷
Glad to hear that! The B4 drone flute sounds like it’s a perfect match—light, just the right size, and now personalized with your painted logo. Thanks for your patience; we’re thrilled it was worth the wait!
Fun
Absolutely! So much fun to play and explore!