2ND Generation

    The 2nd generation of our Nublu Interconnects is now here, Kevin Fiske, who wrote a review on the first generation NUBLU gives his honest and unbiassed opinion. Manufactured here in the UK 

Unleashing Sonic Brilliance: Nublu Cryo - The 2nd Generation of High-End HiFi Cables

In the ever-evolving world of high-fidelity audio, the quest for perfection in sound quality knows no bounds. Audiophiles demand the utmost precision and clarity in their audio systems, and the technology behind these systems is continually advancing. One of the most critical elements of any high-end audio setup is the cables that connect various components, and the second generation of interconnects, known as Nublu Cryo, is here to redefine the possibilities.

Handcrafted in Manchester, England, Nublu Cryo cables have gained a reputation for their build quality, well sourced metallurgy and performance at a level matching cables at a much higher price point. At the core of these cables lies a technological marvel - 5N Pure OCC (Ohno Continuous Cast) Single Crystal Silver conductors, encased within FEP (Fluorinated Ethylene Propylene) insulation. The result is a cable that punches way above it's weight. 

The Quest for Purity: OCC Single Crystal Silver Conductors

The use of 5N Pure OCC Single Crystal Silver conductors in Nublu Cryo cables is a testament to the relentless pursuit of audio perfection. Silver is widely recognized as the best conductor on Earth, thanks to its superior electrical conductivity. OCC Single Crystal Silver takes this excellence to the next level. Unlike traditional multi-crystal silver, where numerous tiny crystals exist within the conductor, OCC silver is composed of a single, uninterrupted crystal structure. This singular crystalline pathway for electrons dramatically reduces signal distortion and jitter, allowing audio signals to flow unimpeded.

The result is breathtakingly clear and accurate audio reproduction, with every nuance and detail in the music faithfully conveyed to the listener. Nublu Cryo cables enable the listener to experience music as it was intended to be heard, without any added coloration or distortion.

Unlocking the Full Potential: Cryogenic Treatment

While OCC Single Crystal Silver conductors are already a giant leap forward in audio cable technology, Nublu Cryo goes one step further with cryogenic treatment. Cryogenic treatment involves exposing the cables to ultra-low temperatures, below -300°F (-184°C), for a period of three days. This process may seem extreme, but it has a profound impact on the cable's metallurgy and, 

consequently, its performance.

During cryogenic treatment, the silver conductors undergo a transformation. The extreme cold causes the metal's crystalline structure to align more perfectly, reducing internal stress and grain boundaries. This results in a smoother and more uniform conductor, further minimizing signal distortion. 

The Sonic Revelation

In the world of high-end HiFi equipment, the Nublu Cryo cables represent superb performance at an affordable price. They embody the fusion of cutting-edge material production and processing and old-world craftsmanship. Handcrafted in England with meticulous attention to detail, these cables are a testament to the art of audio engineering.

By harnessing the unparalleled conductivity of 5N Pure OCC Single Crystal Silver conductors and subjecting them to cryogenic treatment, Nublu Cryo cables transcend the limitations of conventional interconnects. The price of the 2nd generation has been kept around the same level as the previous generation despite the extra expenditure and procurement time for various processes. 

In the pursuit of audio perfection, the second generation of interconnects has arrived, bearing the name Nublu Cryo. These cables offer a metallurgy found in cables that cost 3x or 4x the price, in fact if you subtract the cost of the AECO rca connectors you will see quite how low we have priced these. The whole process of manufacturing a pair of 0.5m can take a couple of hours. We will upload some manufacturing videos in the near future now that we have the facility. Atrue bargain for high-fidelity audio, inviting listeners to immerse themselves in the purest and most captivating soundscapes. 

CRYOGENIX - Deep Sub-Zero Processing

"Amazing New 


Popular audio channel, Small Room Audio, a fan of the new Nublu Cryo
Made in England.
Assembled By Hand In England
Continuous Cast Conductors
Cryogenic Treatment
Our super single crystal conductors further improved by a 3 day Cryogenic  treatment.
30 No Quibble Retuen Policy
Combined with a handful model.