Low Register. Warm Current. Minimal Form.
Meet the B3 Single Flute in 432 Hz.
The B3 Single is the melodic voice of the B3 platform — offered as a standalone flute for players who want that powerful 3rd-octave depth in a streamlined, portable format. It carries a grounded, expansive tone while remaining clean in design and easy to handle.
This flute occupies a unique space in the IAS lineup. It sits deeper than our 4th-octave singles, but stays more compact and agile than our largest 3rd-octave builds. It’s ideal for slow melodic exploration, breath-led meditation, overtone layering, and ambient looping.
WHY THIS ONE’S SPECIAL:
The B3 register gives each note weight. Even simple phrases feel intentional and cinematic. It responds smoothly to breath pressure and rewards subtle dynamics — making it both beginner-friendly and satisfying for experienced players.
432 Hz FLAVOR:
In 432 Hz, the B3 Single leans warm, round, and organic. It feels slightly softer and more spacious than 440 — a favorite for meditation sessions, solo hikes, voice pairing, and personal ritual playing.
For the 440 Hz version, Click Here.
A lot of love and energy goes into the development of these flutes (along with some flute solos while I watch them print), and I’m excited to see these in the wild.
LIMITED INVENTORY / Check back often for restocks + new colors
* Tuned to 432 Hz
* Made with eco-friendly materials
* 3rd Octave low register (grounded + spacious)
* Sliding airway block for easy moisture removal
* Rear opening for optional mic clip and/or wearable neck strap
* Very portable with connecting pieces
DISASSEMBLY / ASSEMBLY:
This 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 reassembling, follow the numbering sequence. We recommend connecting the pieces part-way by hand, then gently tapping the rest into place on a hard surface (with a rug or carpet underneath). A rubber mallet also works well if needed. We designed it this way to ensure the airways remain tightly sealed.
