SKU: 28398760083

Tellurium Q Ultra Blue II Speaker Cable (50m, reel)

Sale price$1431.00 Regular price$1590.00
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Description

Tellurium Q Ultra Blue II Speaker Cable (50m, reel)UBU SC Note: Tone Audio Exceptional Value 2018, HiFi Choice Recommended, HiFi World 5 Globes were awarded to Ultra Blue IIs predecessor. Ultra Blue Speaker Cable Building on the strengths of the award wining Blue cable and going much further. This cable has been developed with home cinema, custom installation and good hifi performance in mind. If you like a full, rich, clear sound then you need to listen to your system with the Ultra Blue. In terms of

UBU-SC

Note: Tone Audio Exceptional Value 2018, HiFi Choice Recommended, HiFi World 5 Globes were awarded to Ultra Blue II’s predecessor.

Ultra Blue Speaker Cable

Building on the strengths of the award wining Blue cable and going much further. This cable has been developed with home cinema, custom installation and good hifi performance in mind. If you like a full, rich, clear sound then you need to listen to your system with the Ultra Blue. In terms of performance the Ultra Blue sits assuredly between the entry level award wining Blue and the multi award wining Black cables.

Reviews and User Comments

Paul Rigby

“The mids and treble also felt richer here. The amount of new detail though was the most significant aspect of their presentation. The guitar strums added new detail. Again, there was a rich depth here. An insight to the resonance created by the guitar body. A sense that this instrument was more than a set of strings, there was wood and metal around them.

They not only give you a solid sonic upgrade from sub-£100 cables but they perform wonderfully in its own price point and show the original Ultra Blue I model a clean pair of heels, for example.”

– Paul Rigby, Theaudiophileman.com

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HiFi Choice

“The soundstage has great depth, but appears wider with the Ultra Blue II…Overall, the top end of the Ultra Blue II is more elegant and the bass punchier.”

– Neville Roberts, HiFi Choice

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The Wave Online

“The sound quality of Tellurium Q Ultra Blue II has stepped up to the next level clearly….. In terms of every detail, sound is natural. Tellurium Q Ultra Blue II provides high-end sound at affordable price.”

– Wijit Boonchoo, The Wave Online

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Stereonet

“…through experience, also know that TQ cables have a habit of exceeding expectations….along with a noticeably wider soundstage than the first edition Ultra Blue, instrumental placement within the soundstage – especially front-to-back – was better defined with the new cable.

…putting the new against the old, it’s clear that there’s a definite refinement in dynamics and instrumental coherence. This makes the Ultra Blue II a serious upgrade that delivers excellent performance at its price point.”

– Jay Garrett, Stereonet.co.uk

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Ian Carr

“As you suggested, having now bedded the cables in over the weekend any harshness has now gone (even on not so good pressings). I know 60 year old ears are past their optimum but I do know when things are a little off.

So my feedback on these cables are that they are very good and certainly an upgrade on my previous cables. There certainly is a smoothness to them but they also reveal a lot of detail that I wasn’t hearing before. Would I recommend them? Unequivocally yes. They match very well in my system which may not be high-end (Pink Triangle record deck , Graham slee phono stage , Audiolab amplification and Dali speakers) but it provides the neutrality that I enjoy.”

– Ian Carr, UK

Simon Lomax

“The hope with a version 2 of any product is that it will be an improvement, an evolution from the previous version.

The Ultra Blue II is certainly such an improvement, in fact it is a huge step up in audio quality. Switching between the two generations in my system with the Ultra Blue II everything just sounds immediately better… more coherent, lower frequencies are more extended and defined, stereo image wide and more engaging. The previous version was excellent, but this is a serious upgrade and amazing performance at this price point.”

– Simon Lomax, Tellurium Q ears test pilot

Performance Profile

Blue Family Warm and forgiving for systems with a slight edge or for those who like a more smooth laid back presentation. Blue and Ultra Blue are especially good for AV and home cinema

Black Family Smooth, fine detailed and great resolution while actually reducing apparent harshness. Music is presented as a coherent, organic whole, with a jaw-dropping sense of realism and naturalness.

Silver Family Totally uncoloured, acting as a wide open channel sounding unforced, vivid and dynamic with phenomenal resolution, transparency and natural tonal colours. All this while sounding extremely analog and coherent, from the exceptional top end extension to bottom with finely detailed, separated bass notes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 28398760083

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Jedrek Sanford
Draper, US
★★★★★ 5
Perfect for my home office!
Size: 10 Ft, Color: Black
This 10 ft power strip has been a game changer for my home office. The cord is super long, which makes it easy to run along the wall or under furniture without any weird stretching. I really like the flat plug—it fits snugly behind my desk and doesn’t take up space like bulky ones do. The 7 outlets are spaced well so I can actually use all of them without the plugs getting in each other’s way. The 4 USB ports (especially the 2 USB-C ones) are super handy for charging my phone, tablet, and earbuds without needing extra adapters. Everything charges quickly, and it feels solid and well-made. I also like knowing it has surge protection built in, especially with how many electronics I have plugged in. Definitely recommend this if you want something that’s sleek, efficient, and built to handle a modern setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2025
M
Verified Purchase
Marc In NY
Dallas, US
★★★★★ 5
Great product!
Size: 10 Ft, Color: White
Works great!
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Reviewed in the United States on March 17, 2026
W
Verified Purchase
will
Battle Creek, US
★★★★★ 4
Good purchase
Size: 6 FT, Color: White
I appreciate the flat plug a lot. I'm giving 4 stars because I've if the USB ports does not work.
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Reviewed in the United States on October 23, 2025
T
Verified Purchase
The Keel
New York, US
★★★★★ 5
Great so far
Size: 6 FT, Color: White
The first thing I liked about this is that the on/off switch has a mark on the ON side, unlike my last Belkin power strip, which had a switch where you couldn't tell which side was on or off. That Belkin was remote, which I really wanted, but the Belkin remote never worked reliably even from the start, so I'm happy with a surge protector without a remote but where I don't have to guess whether it's on or off if I can't see the light on the device plugged into it. Very reliable and solid performance so far and I also especially like the generous amount of space between the outlets - enough for the biggest plug without getting crowded. Also it's not heavy & clunky like some. And the 6 foot cord length works great, too - a big difference with the usual 5 foot cord. Also has 2 USB slots which I can use to charge my iPhone and USB chargers. All this at a decent price and it's not clunky or ugly. Have been using it daily all day for 3 months now with zero problems.
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Reviewed in the United States on August 31, 2024
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Verified Purchase
cg123
Charlottesville, US
★★★★★ 5
Very Good Purchase
Size: 10 Ft, Color: White
I bought this for my fiancee at the time who had several things to plug in, but did not have the space and would keep rotating plugs. This was able to help her organise the place better and charge multiple things at once. She absolutely loves it. It even has ports for phone chargers, which is very useful. The quality is very good as well. Strong and durable and looks good once you take care of it. Can blend in well and it looks good aesthetically.
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Reviewed in the United States on July 19, 2025

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