Effect Audio Leonidas II
Best premium upgrade for audiophiles seeking enhanced soundstage and sonic detail.
The Effect Audio Leonidas II is a premium headphone cable designed for audiophiles seeking enhanced detail and an immersive listening experience. It features a hybrid configuration combining UP-OCC Palladium-Plated Silver with Litz Silver wires, utilizing a Palladium coating for a vibrant sound presentation with superior staging. The cable's design incorporates the Golden Ratio to minimize resonance and maximize signal purity. Constructed with 26 AWG wires and an EA Ultra-Flex jacket, it offers both durability and flexibility. This open-box item is in Grade A condition and comes with a 1-year limited warranty.
$849.15
More Leonidas Options
Owner Satisfaction
4.6
/ 5
Category Rank
1189
/ 5745
#1189 in Audio & Video Cables
Price vs Category Average
+56%
Above average
Connector
MMCX
/ MMCX
Who it's for
- Audiophiles seeking maximum transparency and expansive soundstage detail
- Luxury lovers prioritizing premium build quality and aesthetic appeal
- Discerning listeners aiming to unlock peak performance from flagship IEMs
Who should skip it
- Budget-conscious buyers wary of significant high-fidelity investments
- Skeptical listeners concerned about diminishing returns in audio gear
- Casual users with standard equipment seeking universal performance gains
Performance breakdown
Soundstage Expansion
Palladium plating creates an expansive, holographic sense of musical space.
Signal Purity
Golden Ratio geometry effectively eliminates resonance for a pristine signal path.
Build Ergonomics
Ultra-Flex jacket ensures the cable remains supple and tangle-free during use.
Modular Versatility
Interchangeable termination options provide seamless compatibility across various audio sources.
Conductor Quality
Premium UP-OCC materials deliver exceptional conductivity and long-term signal integrity.
Durability
Individually enameled wires offer robust protection against oxidation and daily wear.
Key Specs
Connector
MMCX
Termination
2.5 mm, 3.5 mm, 4.4 mm
Gauge
26 AWG
Conductor Material
UP-OCC Palladium-Plated Silver and Litz Silver
Jacket Material
EA Ultra-Flex
Connector Plating
Palladium, Silver
Features
- Hybrid configuration of Palladium-Plated Silver and Litz Silver wires
- Palladium coating for vibrant sound and superior staging
- Golden Ratio design to minimize resonance
- Septuplet Core Bundle Litz construction
- Individually enameled wires
- EA Ultra-Flex jacket for flexibility
- New modular Y-Split design
What customers say
Customers consistently praise the Effect Audio Leonidas II for its exceptional sound quality, noting a significant enhancement in clarity, detail, and soundstage. Many reviewers highlight its premium build and luxurious design, appreciating the meticulous craftsmanship and comfortable feel. The cable is often described as a top tier upgrade that elevates the listening experience, justifying its position as a high end audiophile accessory.
Know before you buy
The Leonidas II uses a hybrid of Palladium-Plated Silver and Litz Silver to provide a more vibrant sound signature. You will likely notice an expanded soundstage and increased detail retrieval, particularly in the high frequencies.
Yes, the modular Y-split system is designed for versatility, allowing you to swap between 2.5mm, 3.5mm, and 4.4mm terminations to match different audio sources without needing to replace the entire cable.
The EA Ultra-Flex jacket is specifically engineered to be soft and pliable, which helps prevent tangling. It is also effective at reducing microphonics, meaning you won't hear distracting cable noise when the wire brushes against your clothing.
The Golden Ratio design refers to the specific arrangement of the wire strands. This geometry is used to minimize internal resonance and interference, ensuring a cleaner signal path for more accurate audio reproduction.
Grade A condition means the cable has been inspected and verified to be in excellent, like-new physical and functional state. It includes the full 1-year limited warranty, providing the same coverage as a brand-new unit.
Yes, 26 AWG is a standard, robust gauge for high-end headphone cables. Combined with the individually enameled wires and the protective Ultra-Flex jacket, it is built to withstand regular use while maintaining its structural integrity.
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$849