NUBLU CRYO OCC 5N Single Crystal Silver Balanced Interconnects Pair
Price range: £252.00 through £719.00
Gothic Audio Nublu RCA – OCC Silver Cryo Interconnects
Handmade in the UK • 5N OCC Cryogenically Treated Silver • Fully Shielded Low-Capacitance Design
- 4 x 22AWG 5N OCC cryo silver conductors for precision, purity, and performance
- Teflon dielectric with cotton spacer for geometry stability
- Double shielding: foil + braided copper
- Custom acoustic sleeving & shrunk-on silicone outer
Connector options: KLE Copper Harmony, AECO Silver-Plated, AECO Gold-Plated
Description
Gothic Audio Nublu RCA – OCC Silver Cryo Interconnects
Precision. Purity. Performance. Now Refined — in RCA form.
The Nublu RCA OCC Silver Cryo Interconnects are a no-compromise solution for unbalanced analogue audio systems. Built by hand in the UK, these cables feature cryogenically treated OCC silver conductors, refined shielding, and a selection of high-end RCA connectors tailored to your system’s tonal preferences and budget.
Construction Overview
Connector Options
- KLE Copper Harmony: Lightweight, neutral, and highly transparent.
- AECO RCA – Silver-Plated: Tellurium copper with silver plating for speed and resolution.
- AECO RCA – Gold-Plated: Tellurium copper with gold plating for tonal warmth and longevity.
(Prices vary by connector type — final pricing shown at checkout.)
Lower Price – Same Performance
Thanks to bulk material sourcing and our new streamlined heat-shrink process, Nublu RCA cables are now available at a reduced price without compromising hand-built quality or performance.
Critical Acclaim
The Ear praised the Nublu series for its superb clarity and unbeatable value. This RCA version delivers the same reference-grade performance for systems requiring unbalanced interconnects.
Specifications
| Conductors | 4 x 22AWG 5N OCC Cryo Silver |
|---|---|
| Insulation | Teflon |
| Core | Cotton Spacer |
| Shielding | Foil + Braided Copper |
| Outer Jacket | Shrunk-on Silicone |
| Sleeving | Custom-Woven Acoustic Nylon |
| Connectors | KLE Copper Harmony, AECO Silver-Plated, AECO Gold-Plated |
| Assembly | Handmade in the United Kingdom |
Why Choose the Nublu RCA?
- True OCC silver performance, cryo-treated for enhanced musicality
- Fully shielded with low-capacitance design
- Three premium RCA options for tonal tuning
- Built entirely by hand in the UK
- Now more affordable thanks to streamlined production
FAQs
Is OCC silver better than OCC copper?
OCC silver has even higher conductivity than OCC copper and provides exceptional resolution, air, and transient response, while retaining musicality when paired with the right system.
Will these cables work with my phono stage?
Yes — as long as your phono stage uses unbalanced RCA inputs/outputs, the Nublu RCA cables will work perfectly.
Are they flexible enough for tight spaces?
Yes — the shrunk-on silicone outer provides excellent flexibility without compromising durability or shielding.
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