Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
All
Master Crown Power
reviews

Manufacturer details
- 18 conductor configuration
- S10 monocrystal silver & G9 silver-gold wires
- Pure silver contacts on power connector
⋆ Pure silver contacts on power connector
⋆ Maximum power integrity & ultra-realistic music
Power cables have an unexpectedly big audible effect on the reproduction of music. Magnetic leakages cause distortion in particular frequency ranges, inducing small distortions which are unrelated to music but affect all connected electronics and other (mainly interconnect) cables nearby. Furthermore, those distorted currents cause saturation in many power cords resulting into audibly colored sound at these peak currents.
Even small electronic devices may have repetitive peak current of 1 Amp while only taking 10 watts of energy out of your AC mains. During development of the power cables, our research group uses advanced software like COMSOL Multiphysics and the world's most advanced measuring equipment to minimize the effects of these peak current distortions. This leads to extremely high levels of power integrity and an astonishing subjective and objective performance.
The power cable's special grounding even removes the need for ground lifting, often done by audiophiles to improve the sound. Siltech's new 18 conductor conductor configuration consisting of both S10 monocrystal silver and G9 silver-gold wires minimizes signal loss and distortion, and eliminates external interference.
The elimination o...
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
Select products
Explorer Series
- Positioning: The entry-level offering, designed to provide high-quality sound at an accessible price point.
- Description: Uses ultra-high purity 6N monocrystal copper conductors. Unlike the higher-end Classic Legend Series, which uses silver-gold conductors, focuses on affordability while maintaining excellent electrical noise suppression.
Classic Legend Series
- Positioning: A mid-range offering that builds on the success of the Classic Anniversary series, providing significant technological advancements.
- Description: Features G9 silver-gold conductors and a 3-layer insulation system.
Ruby Crown
- Positioning: Commemorates Siltech's 40th anniversary, offering a dedicated all-analog cable range with advanced metallurgy.
- Description: Uses the latest S10 monocrystal silver conductors. This series is a step up from the Classic Legend Series, offering higher-grade connectors and a unique 3- or 4-core design.
Royal Crown Series
- Positioning: A high-end offering that delivers performance close to Siltech's flagship Royal Triple Crown.
- Description: Features a new Hexagon construction and S10 monocrystal silver conductors, offering low inductance and capacitance. It surpasses the Ruby Crown Series with its advanced construction and dual-layer insulation.
Master Crown
- Positioning: The latest flagship, surpassing all previous models in performance and musicality.
- Description: Represents the pinnacle of audio technology, offering exceptional performance across all parameters. It is superior to the Royal Triple Crown with its advanced simulations and sensitive measurements.
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