C#4 Drone Flute 432 Hz
C#4 Drone Flute 432 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
Est. arrival in 3–4 weeks
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Flute Size Guide
Flute Size Guide
Frequency
Frequency
Introducing the C#4 Drone Flute ⚫️ in 432 Hz.
Part of the IAS BLACK KEYS collection.
⚡ Ships Now colors are on the shelf and ready to ship. 🖨️ Made for You colors are printed, tuned, and sound-checked in the USA — ships in 2–3 weeks.
You’ll receive tracking as soon as it leaves the shop.
For the 440 Hz version, Click Here.
The C#4 immediately became one of the standout instruments within the BLACK KEYS series.
Compact, balanced, and incredibly satisfying in the hands, this flute carries a slightly more tactical and crafted feel while still remaining relaxed and forgiving to play.
Built through ongoing experimentation with airflow, ergonomics, and body shaping alongside our engineer Ibrahim in Egypt, the C#4 feels like a focused evolution of the C4 platform — immersive, portable, and easy to connect with right away.
The result is a tone that feels warm, cinematic, and expressive without becoming overpowering.
This one feels good fast.
WHY IT HITS:
The compact proportions and balanced airflow make the C#4 feel especially fluid and natural for longer playing sessions.
Simple fingering.
No steep learning curve.
Just breath → sound → flow.
It’s beginner-friendly right out of the box,
while still offering enough richness for layering, improvisation, meditation, and ambient exploration.
432 Hz FLAVOR:
In 432 Hz, the C#4 leans warm, immersive, and organic.
It feels focused yet spacious —
perfect for solo sessions, outdoor adventures, quiet evenings, layering into music, or simply disappearing into the sound for a while.
• Tuned to 432 Hz
• 4th octave drone platform
• Compact ergonomic body design
• Sliding airway blocks for easy moisture clearing
• Rear opening for optional mic clip and/or wearable strap
• Portable modular build
• Made from eco-friendly materials
DISASSEMBLY / ASSEMBLY:
This drone flute arrives assembled in numbered pieces.
If disassembling:
gently wiggle each joint apart (don’t force it).
To reassemble:
follow the numbering sequence,
press pieces together partially by hand,
then gently tap into place on a soft surface if needed.
This ensures a tight seal for optimal airflow and tone.
