Check the listing for details. MEINL Sonic Energy C# Minor 9-Note Sensory Handpan. Condition: New. Listed at 1899.90 USD. MEINL's Sonic Energy C# minor 9-note Sensory handpan is precisely forged by hand from top-grade stainless steel that produces exquisite and ethereal sounds that bring ambient tone to your space. The gold finish invites you to play, with a 22" diameter that's tuned to C# minor scale with nine notes to play, relax and enjoy. All notes are complimentary to each other, so players of any level can enjoy. The root note acts as your center while the rest of the scale is in eight pitch fields that deliver a calm, resonant sound. On the underside, two soundholes face outward to provide an immersive effect for players and listeners. Two removable sound tubes allow you to alter the effect and tonal qualities of the handpan for a different experience.