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1 year warranty

Effect Audio

FUSION 1 (2025)

FUSION 1 (2025)

FUSION 1 (2025) is available in both IEM and headphone configurations.
Connector options are available upon request. Please contact info@effectaudio.com for more information.

FUSION 1 (2025) comes with ConX® & TermX™ Basic Set.

ConX® Basic Set:

- 2-Pin (0.78mm)
- MMCX

TermX™ Basic Set:

- 2.5mm 
- 3.5mm
- 4.4mm

Disclaimer: All prices are listed in USD. For Singapore customers, prices do not include GST, and an additional 9% GST will be applied at checkout.

Regular price US$1,199
Regular price Sale price US$1,199
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Fusion 1 (2025) is the pinnacle of Horizon’s multi-material design. Formed from a sophisticated blend of UP-OCC Gold-Plated Silver, UP-OCC Pure Silver, and multiple copper variations, it achieves a balance no single conductor can deliver a richer and more detailed sound presentation. The result is sound that is powerful, transparent, and harmoniously complete.

Its Tri-Strata Layering (TSL) geometry arranges 40 individually sized bundles across three layers, regulating current flow with precision. This structure expands the stage while maintaining coherence, projecting detail with accuracy and preserving natural timbre. Fusion 1 (2025) delivers both resolution and musicality—an experience that is layered, controlled, and deeply engaging.

The redesigned Y-split engineered from aluminum, drawing inspiration from propulsion systems and precision aerospace components. Defined by strength and technical efficiency, it reflects Horizon’s commitment to innovation—where advanced materials and precise engineering converge to shape the future of cable craft.

Sound Profile

FUSION 1 (2025) expands the boundaries of soundstage in every direction, delivering a more holographic and immersive listening experience with enhanced resolution, sharper imaging, and a vibrant sense of presence.... Read More

Proprietary Tri-Strata Layering™ Fusion Mix

At the heart of Fusion 1 is EFFECT AUDIO’s most intricate build to date — our proprietary Tri-Strata Layering™ (TSL) geometry. Three precisely engineered layers unite UP-OCC Gold-plated Silver, Pure... Read More

Hardware Design

The Y-split of the FUSION 1 (2025) embodies a forward-looking vision of engineering. Machined from lightweight aluminum and finished in a soft metallic gold, its compact, modular form draws inspiration from propulsion systems and precision aerospace components.

Its dual-layer construction is defined by clean lines, chamfered edges, and tight geometric balance. This is not a design built on ornamentation—but one that achieves elegance through structure, symmetry, and purpose.

It’s a seamless blend of precision design and technical innovation, resulting in a bold yet understated visual evolution.

What is in the box

- EFFECT AUDIO FUSION 1 (2025) Cable
- ConX® & TermX™ Basic Set

Specification

Spec: 21AWG  2 Wires                        Smelting Process: UP-OCC

Material & Structure: 
Selected Premium Gold-Plated Silver Litz
Selected Premium Pure Silver Litz and Pure Copper Litz Hybrid
Proprietary Tri-Strata Layering Fusion Mix
40 Multi-sized Core Bundles with Solid Core Design
Customized Multi-sized Strands Blend

Sleeve: EA UltraFlexi™ Insulation         

Length: 120cm ± 5cm

Connection System:
ConX® & TermX™ Basic Set Interchangeable Connector/Plug System

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