F#4 Drone Expansion Pack 432 Hz - Flute Extension System - Exclusive Mystery MULTI-COLOR

IAMSOUND presents the F#4 Drone Expansion Pack in 432 Hz — Modular Kit System

This modular kit allows you to expand and reconfigure your original F#4 Drone Flute in 432 Hz, unlocking new airflow, feel, and playing possibilities within the F#4 ecosystem.

Important Note: Must have the original / v1 F#4 Drone Flute in 432 Hz to go with this!

MYSTERY COLORS (We are mindful of color choices and aesthetic when color-blocking. We used to call these "happy little accidents", but now they feel more like "happy little upgrades".... You'll notice most of my reels demonstrating our flutes usually show a multi-color, because I LOVE them! The price will remain the same on these because it doesn't cost us any extra)

HAVE FUN with the MYSTERY SURPRISE and remember, these are IN STOCK and ship out within a couple of days!

This expansion pack is designed to match the original F#4 Drone Flute design, preserving the sound, tuning, and playing experience you already know while adding modular flexibility.

This expansion pack includes three F#4 extension modules (C#4, D4, E4) along with a dedicated organizer / storage stand, making it easy to swap configurations and keep your parts clean and protected between sessions.

Think of this kit as the door unlock to the F#4 modular system—transforming your single flute into a flexible, reconfigurable instrument without changing its tonal character.

If you’re interested in the 440 Hz Expansion Pack, click here.

⚠️ Compatibility (Please Read)

This expansion pack is designed for the original F#4 Drone Flute in 432 Hz.

This expansion pack is not interchangeable with:

• F#4 Drone Flute v2

• Different tunings (440 Hz)

Each expansion pack is tuned to a specific frequency and built to match a specific flute design. Please choose carefully to ensure proper compatibility.

If you’re looking for easier modular removal and reattachment, we recommend the F#4 Drone Flute 432 Hz v2 and its corresponding expansion packs, which feature an updated connector design.

To see our complete collection of F#4 Drone Expansion Packs, click here.

What’s Included

• 3 × F#4 Extension Modules (v1 432 Hz)
  (C#4, D4, E4)

• Organizer / Storage Stand for clean storage and fast swapping

Features

• Tuned to 432 Hz

• Designed for the original F#4 Drone system

• Modular expansion kit (not an accessory)

• Made from eco-friendly materials

• Includes organizer stand for clean storage and easy transport

• Limited inventory — check back often for restocks and new colors

Disassembly / Assembly Notes

Please disassemble with care if doing so for portability:

• Slowly wiggle the joints while pulling — do not force

• When reassembling, follow the numbering sequence

We recommend:

• Connecting pieces part-way by hand

• Using a hard floor surface (with rug or carpet)

• Gently tapping pieces into place until they lock
  (A rubber mallet works great if needed)

This design ensures the airways remain tightly sealed for optimal sound.