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A tribute to classic optics, redefining the aesthetics of listening. The Softears EDGE is the inaugural release of the "LS" (Lifestyle Listen) series — a bold declaration that audiophile-grade sound and architectural beauty are not mutually exclusive. Designed in collaboration with White River Design Studio, EDGE draws its industrial identity from the pure functionality of the Sigma BF mirrorless camera: angular, purposeful, and uncompromising. 11mm Labyrinth Dynamic Driver CNC Titanium Alloy Shell Labyrinth Acoustic Structure 7N OCC Core Silver-Plated Dual-Layer Cable 4.4mm Balanced Plug 2-Pin 0.78mm 128 dB/Vrms Sensitivity 16Ω Impedance White River Design Studio Softears LS Series Geometric Elegance. Dynamic Euphony. In an industry dominated by soft curves, EDGE carves a path less traveled: bold angularity. Crafted from CNC-machined titanium alloy, every proportion has been obsessed over with uncompromising precision. EDGE utilizes the purest geometric elements to construct a commanding industrial aesthetic — more than a pair of in-ear monitors, it is a miniature monument of modernist architecture. Its clean, minimalist lines outline a uniquely refined beauty. This mirrors Softears’ tuning philosophy: stripping away the superfluous to reveal the authentic, unembellished essence of sound. Beauty, uncompromised. The Eternal Paradox of Single Dynamic Drivers — Solved In acoustic engineering, there is a notorious “seesaw effect”: pursuing an enveloping low-frequency atmosphere often dictates a sacrifice in midrange clarity. The result is vocals that feel congested and veiled, overshadowed by the bass. EDGE was engineered to defy this very physical limitation. Proprietary 11mm Dynamic Driver A specially engineered 11mm high-performance dynamic driver forms the acoustic heart of EDGE, delivering commanding low-frequency authority and natural midrange presence. Labyrinth Acoustic Structure The true technological core lies in the Labyrinth Acoustic Structure within the rear chamber. This intricate geometry precisely resonates with and absorbs redundant low-mid frequencies, delineating the boundary between bass and midrange with surgical precision. Thanks to its superior physical properties, titanium naturally suppresses internal resonance, offering the driver a steadfast acoustic bedrock — much like a precision tripod supporting perfect stability. EDGE achieves the elusive “best of both worlds” for dynamic drivers. The low frequencies remain commanding and full-bodied, enveloping the listener like a rolling tide; while the midrange vocals emerge exceptionally clean and transparent, with striking articulation. Say goodbye to aggressively forward vocals, and farewell to muddiness and congestion. In the realm of EDGE, immersive atmosphere and crystalline resolution finally coexist. 7N OCC + Dual-Layer Silver-Plated Cable 7N High-Purity Rotary-Forged OCC Core: Ensures robust energy density and authoritative control in the low frequencies, while rendering the midrange with natural thickness and texture. Effectively mitigates the high-frequency skin effect, dramatically enhancing transient response and treble extension. Dual-Layer Silver-Plated Outer Structure: The outer conductor’s cross-sectional area is intentionally over 10% larger than the inner core, maintaining overall impedance balance while optimizing high-frequency transmission. Precision Impedance Geometry: Unlike standard coaxial cables that suffer from inner/outer resistance mismatches, EDGE’s precision wiring achieves flawless impedance consistency across both layers within a single polarity. Included Eartips & Accessories UC Eartips Treble is clear and moist, bass is solid. Soft and comfortable for extended wear without fatigue. Better fit to the ear canal with improved closure. Type B Eartips Balanced eartips delivering standard sound quality — the reference tips used by Softears engineers during tuning. Earphone carrying case Earphone carrying bag 7N OCC + Silver-Plated cable (4.4mm balanced, 2-pin 0.78mm) Specifications Model Softears EDGE Series Lifestyle Listen (LS) Driver Configuration 11mm Dynamic Driver (single) Acoustic Structure Labyrinth Rear Chamber Shell Material CNC-machined Titanium Alloy Impedance 16 Ω @ 1kHz (+15%) Sensitivity 128 dB/Vrms @ 1kHz THD
