Black II Speaker Cable2026-06-17T10:47:54+01:00

Black II Speaker Cable

BL-SC

UK retail price per single metre

Purchase example: 2.5m stereo pair would contain 5 single metres (2.5m to each channel). So, 2.5m pair = 5 single metres x which is a total of .

Price per metre: £—

Total Length: 5.0m

Total Cost: £—

Read reviews for this cable or search our review archive

Mark of Authenticity
Printing crisp foil text directly onto flexible insulation is incredibly difficult—it requires specialised machinery and gives rise to inconsistencies. So why go to those extra lengths? The difficulties in manufacturing also make the cables much harder to counterfeit which assures our clients that these are genuine Tellurium Q® high performing cables.

Black II Speaker Cable

Tellurium Q Black was our first cable and we knew we were on to something special when we took the prototypes to various dealers for their comments and input. One in particular would not believe that it could match the somewhat thicker more expensive cable in his demonstration system.

We sat down and listened to some of his familiar music tracks, then we swapped the cable for Tellurium Q Black. He sat forward, looked at us and quite seriously asked what else we had done to his system while we were changing the cables over. It was only when he swapped the cables himself a couple of times he believed the evidence of his ears.

So why Black II? Despite Black winning multiple awards, surprising owners with it’s performance and more people than ever choosing to use it in their systems?

We have been learning and developing, especially in the last few years and have come up with a way to make this little gem even better. The only thing to do was to give it to our customers. Switch Black for Black II and it is completely obvious which is which. Once you hear the difference, it is also completely obvious why we felt compelled to upgrade Black in the way that we have.

We think you will get more from your music and hope that you love Black II as much as we do.

Options

Banana

Spade

Note: All Tellurium Q Speaker cables can be Bi-wired by adding an extra cable during manufacture.

Performance Profile

Responsive Performance Chart
Silver Diamond Black Diamond Ultra Silver Ultra Black Blue Diamond Silver Black Ultra Blue Blue
INCREASING LEVEL OF PERFORMANCE
Blue Family
Black Family
Silver Family

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.

Reviews and User Comments

“The Black II series strives for a natural sound. It offers excellent insight into the recording and beautiful space in jazz, but doesn’t flay vocalists when it comes to the more difficult phonetics of the Polish language. It’s a fantastic compromise for those who listen to everything from capricious rock, through classical music, to audiophile jazz releases.”

– R Bajkowski, audiofezzowanie.pl

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“Fantastic analogue cables from the bottom of the range to the very top. The time I spent with the entry Black II speaker cables was a standout moment for me this year [2018]… absolutely outstanding value for money… really this award goes to Tellurium Q as a company in general but specifically for the Black II speaker cables. They are definitely the Pursuit of Perfect Systems best analogue cables of 2018”

– Terry Ellis, Pursuit Perfect System

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“Having had the original black speaker cable, I bought the Black II to biwire my Elac speakers.

Not sure what you did. The Black II is like a more sophisticated version of the original, better bass, more open midrange, more refined treble. Above all just a more communicative cable

I notice the differences by swapping them around (bass to treble etc)

I’m actually shocked enough to contact you. People seldom get the credit they deserve”

– Keith Miller, UK

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“Just like to say ,holy #@%% wow , Bought a set of black 2 speaker cables and what sort of black magic is going on here , absolutely superb product thank you .Even my wife approves, so there you go .”

– Leslie Briggs, UK

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“The Black II have allowed me to be more liberal with the position of the speakers and to rescue that detail that, in other circumstances, is hijacked by the demons of acoustics.”

– Fernando, etsona.com

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“Took on board your suggestion, I went back to the retailer and they allowed me to swap the ultra blue for black II. All I can say Is….mind blown!

For a modest extra outlay, and what is still a modest overall price relative to other Hi Fi speaker cables the black II is incredibly good. The clarity I was seeking was there from the very first note that played through the cable today.

I am using the cable in a modest 2 channel system for audio visual playback (as I don’t have room for a surround setup), I have a Cambridge Audio Dac into a Cyrus ONE integrated amp, driving Q Acoustics Concept 500 speakers.

The improvements I heard right away are making me want to get back in touch with the retailer for the Black II interconnect!

Wow!”

– David Gawthrop, Australia

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“There is a lot of information, and there is a lot of bass. The overall pleasure of listening to music is exceptional. With this one song, Black 2 captivated my heart at once”

– Jonghak Lee, HiFi Club

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“The sound from this version of the speaker cable looks smoother and cleaner. Great.”

– Wijit Boonchoo, Tech Talk

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“…so far I’ve gotten the Black interconnects for my CD player, the Black II speaker cables, and now I await the TQ jumpers to put my Klipsch LaScala H and Lo together. The speaker cables sounded great out of the box BUT WOW a month later indescribably clear, crazy holographic. I’m using the Raven Audio Nighthawk Integrated Amp, Yamaha S2100 CD player, and U-Turn Orbit turntable with Ortofon Blue. What really shocked me was how LP’s sounded way better than the CD’s (which sounded great too). But the vinyl improvement was shocking. How can we get the word out? These things are totally amazing. The improvement with your cables equal or exceeded ANY component upgrade I’ve ever made.”

– Don Childs, USA

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“Changing over from the [company reference deleted] cable to this [Tellurium Q Black II] even without the ‘burn in’ made a big difference to my system straight away , never known such a simple upgrade make such an improvement.”

– Mark Buffey, UK

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“Amazing! Just got the Black II Speaker cable and Jumper cables. I upgraded from the original Black version (that I loved) and expected some improvement after having read the review in Hi-Fi World. Normally I do not trust these kind of reviews too much, but I have to say this it really is a remarkable step change in less smear, more clarity, more tone, more detail, more bass etc. Just remarkable!”

– Paul B, London

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“There is no doubt in my mind that the Tellurium Q Black II speaker cables are a supremely magnificent product that virtually captures and reproduces the ultimate in high definition sound quality.

The Tellurium Q Black II Speaker cable will be the first product reviewed so far in “The Sound Advocate” that will be awarded an outstanding rating with regards to its performance and value!”

[5red stars]

– Howard Milstein, The Sound Advocate

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