United States

Interconnects → XLR                                                                                                                                                                   *UK retail prices

xlr-product
Silver Diamond

£2292/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

The Silver Diamond XLR sits right at the top of all our families of sound in terms of performance. Highly detailed, incredible range and above all natural. Once you hear a Silver Diamond XLR you will find it difficult to go back.

Awards

hifi-pig-outstanding HiFi World 5 Globestone-audio





Mono & Stereo, 2017
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“The whole mid/high frequency spectrum unfolds in way that makes you stop and think: what`s going on here? Suddenly there appears to be a huge additional amount of information that was previously hidden somewhere - somehow?!

The real icing on the cake is that all this additional musical information comes served, not in a dry, technical manner but in a highly musical form and this makes the whole thing immensely gratifying.

The recovered details strongly enhance the sonic realism and instruments and voices sound even more natural and believable than one ever thought would be possible. The Tellurium Q Silver Diamond interconnects achieve all this without becoming bright, harsh or annoying in any conceivable way, no, they just sound incredibly natural and relaxed. A big trick in my book!

If you think you know all your recordings pretty well...I dare you to try the Silver Diamonds; you will be absolutely shocked upon discovering what else is hidden in your precious music collections.”
- Matej Isak, Mono and Stereo

Tone Audio
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"Should you be a cable skeptic, this is the one to try. The results are not subtle, with no change in tonality or balance. Just more music everywhere is the word. The Silver Diamond cables impart less of a sonic signature than so many other, so much more expensive cables we’ve tried. Every cable skeptic we know has been bowled over by the Silver Diamond cables."
- Tone Audio, Awards 2016

HiFi World
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"I’ve yet to hear a Tellurium Q cable I’ve not been impressed by. The interconnects, especially, seem to reveal transients and microdynamic information that others seem to muddy. If you are interested in finding out exactly what your components are doing then these cables will let you hear it."
-Jon Myles, HiFi World

HiFi+
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"Silver Diamond is extraordinarily transparent, satisfyingly open, full-bodied, with an awesome bass, and extremely sweet and smooth across the midrange."
-Alan Sircom, HiFi Plus

Sound Rebels
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“Solidly crafted, elegant…. defies all rules and attempts to categorize ….they are a class in themselves”
- Marcin Olszewski, Sound Rebels

Product
Black Diamond

£1150/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

The Black Diamond Level are Tellurium Q in a cable. These have just been released and are our proudest work. The Black Diamond XLR uses our own TeCu connector and is the most natural sounding cable in the range, which is saying something.

Reviews

Mono & Stereo, 2017
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“If there is such a thing as a completely neutral interconnect, then the Tellurium Q Black Diamond probably fits this description like no other cable.”
- Matej Isak, Mono and Stereo

AV Premium, 2015
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"In short, we face the best audio cables High End to be found in our country if we stick strictly to the quality/price. A real discovery"
- Salvador Dangla, AV Premium

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User Comments

"When I first decided to write to you about your Black Diamond Cables (bi-wired speaker and XLR interconnect) I had accumulated about 100 hours of listening time, but held off because the sound quality kept on improving. Even now after about 300 hours, it’s amazing and hard to believe, the sound keeps improving getting richer, lusher and more resolute as the hours accumulate.

My B&W 802D’s have never been happier, responding much faster than ever before!

I would like to thank you and the design team in Langport for doing such a great job developing the Black Diamond series of cables. Your attention to detail and pushing the state-of-the-art is greatly appreciated!

Good cables do matter!!!!

Thank you"

Jim Rooney, Boston, Massachusetts, USA

product
Ultra Silver

£960/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

Taking the qualities of the Graphite interconnect and extending the detail and top end without any harshness.

Ultra Black XLR
Ultra Black

£540/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

Like the Black XLR, just much better and using our Tellurium Copper connectors. For a richer more detailed sound.
product
Black

£370/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

Tone Audio
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"A more clear positioning of virtual sources, especially in depth. The second point - improved transfer rate, which is especially noticeable on phonograms with an abundance of all sorts of percussion instruments."
- Tone Audio, Awards 2016

Audio Stream
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"greater clarity, a more natural presentation, a more open yet defined sound image, improved tonal qualities and, taking a few steps back, a more engaging musical experience."
- Michael Lavorgna, Audio Stream

“The XLRs have a very natural sheen to them and great resolution. Quiet as you could get. Very impressed.”
- Brett Sowerby, NSW, Australia

“Treble, as per the RCA, was atmospheric and spacious, but deliciously devoid of smear or grain – hi hats appeared to ‘glint’ in the background beautifully.”
- David Price, HiFi World 2011


hifiplus HiFi World 5 Globe Winner stereophile-recommended
Blue XLR
Blue

£235/set

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Performance Profile
Performance-profile
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Where does this cable's performance belong in the Tellurium Q families of sound?

The Blue XLR is our entry level XLR and we think that you will be surprised by how good it sounds.