Sonic excellence beyond the possible

QuantAudio
Prestige

When quantum physics meets transcendent audiophilia

Discover the range

Fusionic Element

Every fuse is a promise. A promise that your system deserves nothing less than atomic excellence. Quantum resonance is no longer a concept. It is your daily sonic reality.

Kryptonite Warning: Citizens of the planet Krypton are strongly advised against handling this product, as it may cause headaches, dizziness and temporary loss of superpowers. QuantAudio Prestige accepts no liability whatsoever.

Maestro fuse in its black velvet case

Fusionic Element

Maestro

630 €

Rhodallium-9 & Vibrathorium alloy

The electronic entanglement of Rhodallium-9 establishes an unprecedented crystalline phase coherence. Vibrathorium, extracted at −40 °C from the depths of the Ural mountains, stabilises harmonic superposition and transcends the bass register into uncharted territories. The soundstage widens, the silence between notes grows denser.

  • Telluric bass
  • Carnal midrange
  • Holographic soundstage
César fuse in its black velvet case

Fusionic Element

César

1 399 €

Cold-crystallised Neobyssium & pure Quanterium

Neobyssium, cold-crystallised using QuantAudio's exclusive process, generates a sonic tunnel effect that short-circuits ambient electromagnetic disturbances. Pure Quanterium (99.997 % purity, certified by our Swiss laboratories) reduces quantum jitter to 0.0003 nano-picoseconds. The silence between notes achieves a density your ears never thought possible.

  • Sonic tunnel effect
  • Crystalline highs
  • Dense silence

DataSoul

Not all bits are equal. Propagation speed depends on the alloy. Ionic latency is measured in micro-picoseconds. DataSoul has made it a religion.

DataSoul Coaxial RCA Cable

DataSoul

Coaxial RCA

Cuivraurum-7Q / Holographic Graphene sheath

Cuivraurum-7Q, an exclusive alloy of pure copper and quantum aurum, delivers 98.7 % electronic purity. The Holographic Graphene sheath neutralises parasitic electromagnetic fields while aligning electrons along their optimal propagation axis. Ionic latency: 0.003 micro-picoseconds.

  • Transcended bass
  • Expanded soundstage
1 m 600 €
2 m 1 200 €
3 m 1 800 €
DataSoul AES/EBU XLR Cable

DataSoul

AES/EBU XLR

Braided Positronium core / Neutronite shielding

The braided Positronium core creates a partial antimatter field that eliminates 100 % of radio-frequency interference. Neutronite shielding, composed of cryogenically stabilised neutrons, guarantees absolute digital signal purity. The holographic soundstage gains a depth your ears had stopped hoping for.

  • Carnal midrange
  • Holographic depth
1 m 1 100 €
2 m 2 200 €
3 m 3 300 €
DataSoul Optical Toslink Cable

DataSoul

Optical Toslink

Quantum laser-aligned Photonium fibre

Photonium fibre is the only fibre in the world aligned photon by photon using a quantum laser in our Geneva facilities. Each photon travels at the exact speed of light, no more, no less, which is mathematically impossible to improve upon, and yet we have. The result: crystalline highs of absolute purity, quantum jitter reduced to absolute zero.

  • Crystalline highs
  • Absolute zero jitter
1 m 800 €
2 m 1 800 €
3 m 4 000 €

AuraSound Mist

Your listening room is an instrument. Tune it.

The Science of Sonic Atmosphere

The air in your listening room is saturated with parasitic ions, residual electrostatic charges and degraded Resonium-X. AuraSound Mist neutralises these invisible disturbances through its exclusive formula:

  • Diluted Negatronite : captures and neutralises positive parasitic ions
  • Ferrovibral Ions : rebalance residual wall electrical charge
  • Colloidal Quantum Silicon : creates a nanometric harmonic diffusion grid
  • Resonium-X Ether : saturates the air with a sonic charge conducive to musical transcendence

Instructions

Spray at 1.5 m height in slow circular motions throughout the listening room. Wait 30 minutes before listening. Pro tip: also spray the floor of the room above for total ionic neutralisation. Results guaranteed or not refunded.

AuraSound Mist 250 ml

AuraSound Mist

250 ml

≈ 10 sessions / 30 m² room

189 €

AuraSound Mist 500 ml

AuraSound Mist

500 ml

≈ 20 sessions / 30 m² room

329 €

Save 49 € vs 2 × 250 ml

They dared.
They have no regrets.

★★★★★

Jean-Pascal G.

Retired — Hi-fi system worth 87,000 €, of which 80,000 € in QuantAudio products

"I was sceptical. My cardiologist was too. But after 340 hours of burn-in on the DataSoul optical cable — essential for the Photonium to align correctly — the revelation was total. The bass settled like a cathedral on granite. Solid. Definitive. Immovable. I had budgeted 14,000 € for acoustic treatment in my listening room — insulation, absorbing panels, diffusers... I cancelled everything. The cable fixed it all. All of it. The room modes, the parasitic reflections, the excessive reverberation. One cable. Can science explain this? No. And that is perfectly fine. My ears have no need for peer review. My ENT specialist, who listened to the result, now wants to offer AuraSound Mist to his patients. He is still looking for the right insurance billing code."

★★★★★

Robert T.

Audiophile, 74, Limoges

"Since my wife started spraying AuraSound Mist in the living room twenty minutes before I put in my hearing aid, I've been rediscovering details I hadn't heard since 1987. The soundstage is back. Tenor voices have regained their body. My hi-fi system, which I thought was tired, has woken up. Highly recommended. In fact, I've just ordered a Maestro fuse. Not for the hi-fi: for my oven. Frozen ready meals have been lacking definition in the midrange lately and I have high hopes this will sort it out."

★★★★★

Simone S.

Attentive wife, 71, Lyon area

"My husband sprays his spray in the living room before each listening session. I have no idea what it does to his music, but the smell is really very pleasant. Soft. Slightly sweet. Almost enveloping. It reminds me of evenings in the 1970s, at friends' houses, where little hand-rolled cigarettes were passed around the room. Everyone smiled a lot. The music seemed extraordinary. I think it was Pink Floyd. In any case, since my husband got his spray, he smiles a lot too. And he finds everything very beautiful. I recommend."