
https://www.effectaudio.com/
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.
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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

Proprietary Tri-Strata Layering™ Fusion Mix
Hardware Design
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