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Approx. 2 weeks delivery time.
For special requests (headphone cables, interconnects, custom lengths, etc., please email: info@audioessence.ch)
We present Zeus II Eternal, the ultimate evolution of Satin Audio’s most legendary cable. Inspired by the king of Olympus, Zeus II Eternal is crafted from state-of-the-art materials and a groundbreaking structure to offer audiophiles and flagship in-ear monitor users an unparalleled listening experience.
Based on the original Zeus and refined through years of innovation, Eternal pushes the boundaries of sound transmission and aesthetic design for those who seek nothing less than peak performance.
Highlights
- 22AWG QuadForce
- High-quality pure OCC material
- Gold-plated Silver | Silver OCC | Silver-gold alloy OCC | Silver-gold-palladium OCC | Silver-palladium OCC
- Double damping cores: Kevlar and nylon
- Pentaconn OFC 4.4 mm and SA TeCu 2-Pin
- Replaceable artwork module in the splitter
- Litz wires in various sizes
- Exclusive black hardware
- Improved contact soldering with Mundorf MSolder SUPREME SilverGold
Reviews
"If you’re looking for a flagship custom cable that is created to last sonically, functionally, and aesthetically, Zeus II is a must to consider as you consider gifting your IEM with an endgame cable to be paired with."
Satin Audio Zeus II Review: Return with Glory - Page 3 of 3 - About Audio Reviews
SplitCore 22AWG conductors – optimized for audio fidelity
Zeus II Eternal features four 22-AWG conductors, giving each channel its own 22-AWG signal and return path. This configuration delivers maximum current capacity and provides powerful dynamics, enormous headroom, and intuitive, lifelike reproduction. It’s not just about clarity – it’s about immersion.
This is the most complex cable we have ever developed. Based on years of experience in developing litz cables, we have created a next-generation type 4 litz structure using two types of damping cores – nylon and Kevlar – to optimize signal control and mechanical damping.
The internal structure consists of three different bundle layers
Nano-Strand Bundles – A compact bundle of two strand sizes twisted around a nylon core, maximizing packing density and signal uniformity.
CoreLink Bundles – Multiple nano-strand bundles grouped and twisted around an additional nylon damping core, providing excellent resonance control.
HelixShield Bundle – The outermost structure, where CoreLink bundles are wrapped around a Kevlar core, providing exceptional damping and structural balance.
This carefully designed structure improves signal flow, mechanical stability, and sound coherence across the entire frequency spectrum.
Hybrid Conductor Formula – Tradition meets innovation
Zeus II is based on Satin Audio’s extensive experience with precious metals like gold and palladium, used in previous flagship models such as Zeus, Athena, Athena II, and industry-first designs like Apollo and Hera.
For Zeus II, we make a leap forward with five high-end materials:
- Gold-plated Silver
- Silver OCC
- Silver-Gold Alloy OCC
- Silver-Gold-Palladium OCC (new)
- Silver-Palladium OCC (new)
These newly introduced conductors enhance clarity, depth, and spatiality while preserving a rich, natural tonality. Satin Audio continues to lead in using next-generation materials to meet the demands of modern reference IEMs.
Next-generation multi-connector system
Zeus II features a fully modular, tool-free multi-connector system that enables quick switching between 2-pin, MMCX, and Pentaconn ear connectors, ensuring compatibility with a wide range of high-end IEMs.
Each connector is precision-crafted from CNC-machined, thick, gold-plated audio-grade brass, offering excellent conductivity and long durability. All three connector types are included with every Zeus II, providing flexibility without additional purchases.
Modular multi-plug design – seamless adaptability
The modular connector system allows effortless switching between 4.4mm and 3.5mm plugs – no adapters required. Inside, wireless internal connections ensure extremely low impedance (~4 mΩ) and thus excellent conductivity.
The inner housings of the connectors are CNC-machined from nickel-plated brass, protecting the signal path from electromagnetic interference and enhancing durability. The connector contacts are made of thick gold-plated audio-grade brass for maximum transmission performance.
Improved contact welding
Split core, double welding. Maximum contact, minimal resistance.
To further optimize signal flow, each 22-AWG conductor in the Zeus II Eternal is split into two parts and carefully soldered to both sides of the narrow 2-pin connector tabs. This double-sided soldering technique maximizes the contact area on each pin, significantly reduces resistance, and improves conductivity for uncompromising sound quality.
Dark Elegance – Discretion meets sophistication
Zeus II Eternal features a luxurious black hardware design inspired by the Corinthian helmet – a symbol of ancient Greek warriors – giving the connector and plug design a bold, refined aesthetic. From the connectors to the plug and splitter, all components are finished in an elegant matte black, giving them a discreet yet sophisticated look.
Stormstrike Sigil – A stylized lightning bolt symbolizing the divine power of Zeus.
Aetos Dios (Eagle of Zeus) – Emblem of power and vigilance.
Cornucopia (Horn of Amalthea) – A symbol of abundance and grace.
Zeus II – Simply engraved name of the king.
With these interchangeable components, users can customize the appearance to match their decor or style.
Precision Craftsmanship & Connectivity
Zeus II Eternal is equipped with Satin TeCu 2-pin connectors, internally developed with a high-purity tellurium copper base and PEEK insulation. These connectors achieve transmission values of up to 93% IACS, far surpassing the 27% IACS typical of brass connectors.
It is equipped with the Pentaconn OFC 4.4mm connector, made in Japan and known for its unmatched conductivity of 100% to 101% IACS. The connector features a special black housing with the Satin logo and a unique Damascus steel-inspired engraving, combining performance with a bold, artistic touch.
This configuration ensures exceptional signal integrity while embodying the refined strength of Zeus II Eternal.
High-Quality Presentation
Zeus II is delivered in a luxurious wooden box and a high-quality case made of genuine leather, offering both protection and an elegant presentation worthy of a flagship product. The use of genuine leather reflects the same level of craftsmanship and quality found in the cable itself.
