Introducing Ultra Blue II, the next generation of our renowned Ultra Blue cable. While its appearance remains nearly identical to its predecessor, the addition of the "II" signifies significant advancements in performance. When you replace your old Ultra Blue cable with the newly upgraded Ultra Blue II, the difference in sound quality becomes evident within seconds. Experience a fuller, more organic, and better-balanced sound across the entire range. While maintaining exceptional top-end detail, every other aspect of the audio performance has been elevated to a whole new level.

3 review for Tellurium Q Ultra Black II Power cable

“….I came to one inescapable conclusion. The Ultra Blue II just made everything sound better and not subtly either…This Ultra Blue II mains cable does indeed improve upon the original.”

– Chris Kelly, The Ear

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The Audiophile Man

“In its own price point, The Ultra Blue II mains cables are giant killers. I’ve heard more expensive mains cables which occupy that general price bracket which are very capable indeed, more expensive but don’t reach the same sonic heights.”

– Paul Rigby, The Audiophile Man

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HiFi World

“ outstanding clarity, adding a tremendous sense of balance”

– HiFi World, November 2012

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Tellurium Q