SKU: 16521155346

Tellurium Q Ultra Silver II Waveform™ hf Digital RCA/BNC Cable

Sale price$787.50 Regular price$875.00
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Description

Tellurium Q Ultra Silver II Waveform™ hf Digital RCA/BNC CableUS DRCA Ultra Silver Waveform HF Digital RCA The new Ultra Silver Waveform hf design is a big departure from the original version brings much more in terms of clarity to your system. Building on a similar performance profile even with a completely different build structure to the award winning waveform II, the hf now has increased the shielding and protection for the digital signal. Reviews and User Comments The Audiophile Man The thing about this

US-DRCA

Ultra Silver Waveform™ HF Digital RCA

The new Ultra Silver Waveform hf design is a big departure from the original version brings much more in terms of clarity to your system. Building on a similar performance profile even with a completely different build structure to the award winning waveform II, the hf now has increased the shielding and protection for the digital signal.

Reviews and User Comments

The Audiophile Man

The thing about this cable is that, after 10 seconds of listening, there is so much good stuff to write about that you feel like typing four paragraphs worth of superlatives which destroys the listening flow, I can tell you.

The removal of a host of distortive noise gives music both space and time to flow forth. The increased silence and air that the TQ allowed into the music gives the sonics time to add both character and structure to each note. What you are faced with then is unparalleled character and focus that demands your attention.”

– Paul Rigby, The Audiophile Man

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Mono & Stereo

“The first cable on the “test bench” was the Tellurium Q Ultra Silver WaveformTM II (RCA) digital cable. After inserting it into the system, I couldn`t resist to smile and my grin was ear-to-ear. There are times when we audiophiles and music lovers think there is hardly anything that could surprise us, well…the Ultra Silver RCA digital cable proved to be a darn big surprise.

“The first impression of the Ultra Silver WaveformTM II digital cable was: incredibly organic, transparent and refined! The amount of musical information this cable dug out seemed nigh impossible at first but after the initial shock I simply began to enjoy its utterly natural sonic delivery. In a sense it was very difficult to dissect the sound into numberless audiophile criteria because the sound was so holistically homogeneous, natural and self evident that trying to pin down the various aspects of reproduction quality seemed quite, err…in a sense, pointless. This cable`s main strength is actually in its ability to seduce the listener into absorbing the musical message – and leave the cheap audiophile pondering aside.”

– Mono & Stereo

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Mono & Stereo

“This is the most precise, musical, enjoying digital cable I have ever heard. Period!…I’ll give this TQ cable 6 out of 5 stars”

– Mono & Stereo

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Nomono

“Tellurium Q Ultra Silver, which is the company’s newest cable, playing with a mega large sound stage and lots of nice details. And an incredible precision and delightful musicality. …without being analytical, or sharp to hear. Just lots of detail on the palette….. a differentiated transparency and an incredible transient reproduction and brawn in the bass …. musical and precise sound”

– Kurt Lassen, Nomono

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Roman Hribernik

“Best digital cable we have ever tried, I believe it is really special”

– Roman Hribernik, Slovenia

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.
  • Delivery to the USA:
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16521155346

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4.2 ★★★★★
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AreTrue
Belleville, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
Lowell, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Louisville, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
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Verified Purchase
Mystery Fan
Cuba, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026
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Verified Purchase
Carol C
Chelsea, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026

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