Furutech FP-S55N Alpha Nano AuAg OFC Power Cable
Best high-end power cable for audiophiles seeking ultimate sonic clarity.
Experience unparalleled audio fidelity with the Furutech FP-S55N power cable, sold by the meter for custom installations. This ultra-high performance cable features three 10-gauge Alpha-OFC-NanoTech Copper conductors, treated with a proprietary Nano Liquid that fills imperfections for enhanced conductivity and reduced impedance. The unique gold and silver particle suspension ensures exceptional sonic balance, delivering incredibly fine resolution, a remarkably low noise floor, and a more immersive soundstage with precise imaging. Its flexible PVC jacket and OFC wire braid shielding further contribute to its superior performance.
$57.93
Owner Satisfaction
4.5
/ 5
Category Rank
753
/ 1786
#753 in System & Power Cables
Price vs Category Average
-80%
Below average
Conductor Gauge
10
/ AWG
Who it's for
- System owners wanting a quieter background and improved dynamics
- Audiophiles seeking maximum resolution and micro-detail retrieval
- Listeners prioritizing long-term performance and build reliability
Who should skip it
- Owners of mid-fi systems seeking cost-effective upgrades
- Budget-conscious consumers looking for entry-level power solutions
- Users with limited space or tight cable routing requirements
Performance breakdown
Conductivity Efficiency
Nano-liquid treatment effectively eliminates microscopic surface imperfections for superior signal flow.
Noise Floor Reduction
Robust OFC braided shielding creates a near-silent background for delicate audio.
Sonic Resolution
Gold and silver particle infusion reveals intricate textures in complex recordings.
Current Delivery
Heavy 10-gauge conductors provide massive headroom for demanding power amplifiers.
Installation Flexibility
High-grade PVC jacket maintains manageable pliability despite the substantial cable thickness.
Imaging Precision
Advanced material science results in a remarkably holographic and stable soundstage.
Key Specs
Conductor Gauge
10 AWG
Conductor Material
Alpha Nano-OFC
Shielding
0.12mm OFC Wire Braid
Outer Sheath Diameter
18mm
Insulation Material
Special grade Flexible PVC
Conductor Count
3 x 10-gauge bundles
MPN
FP-S55N
Jacket Material
PVC
Features
- Nano-technology enhances conduction efficiency
- Alpha-OFC-NanoTech Copper conductors
- Gold and silver particles for sonic balance
- Exceptional resolution and low noise floor
- Customizable length by the meter
- Improved sound staging and imaging
- Flexible PVC jacket
- OFC wire braid shielding
What customers say
This power cable earns high praise for its transformative sonic impact, primarily by significantly lowering the noise floor. Users consistently report that this clarity allows micro-details and subtle dynamics to emerge with exceptional realism. The sound signature is described as highly resolving yet musically engaging, extracting maximum detail without harshness. Reviewers also note a substantial expansion of the soundstage with precise imaging and superior depth. Build quality is universally lauded, reflecting meticulous engineering in both conductors and connectors. While performance is deemed exceptional for flagship systems, the premium price point positions this as a serious investment for dedicated enthusiasts seeking ultimate synergy, acknowledging its place at the peak of performance refinement.
Know before you buy
The proprietary Nano Liquid fills microscopic surface imperfections in the copper conductors. This improves the contact area between strands, which lowers impedance and enhances overall conductivity for a cleaner signal path.
Despite its substantial 10-gauge thickness and 18mm diameter, the FP-S55N uses a specialized flexible PVC jacket. It is designed to be manageable, though it remains a heavy-duty cable that requires some clearance for bends.
These particles are suspended in the conductor material to balance the electrical characteristics of the cable. This results in a more refined high-frequency response, improved resolution, and a lower noise floor compared to standard copper cables.
Yes, the 10 AWG conductor gauge is specifically designed to handle high-current demands. It is an excellent choice for power-hungry components like amplifiers, where maintaining a stable, low-impedance power delivery is critical.
The 0.12mm OFC wire braid provides a robust shield against external electromagnetic and radio frequency interference. This helps maintain a quiet background, which is essential for hearing the fine details and imaging improvements this cable offers.
Yes, because this cable is sold by the meter, you will need to install your own AC and IEC connectors. Ensure you have the appropriate tools and experience to properly terminate 10-gauge conductors to maintain the cable's performance integrity.
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