Black Diamond Waveform hf Digital RCA/BNC Cable2026-06-17T15:10:52+01:00
Note: Both versions are shown for illustrative purposes only. Prices shown are for a single cable.

Black Diamond Waveform™ hf Digital RCA/BNC Cable

BD-DRCA, BD-BNC

UK retail price per single metre inc VAT

Total Length: 1.0m

Total Cost: £—

Read reviews for this cable or search our review archive

Black Diamond Waveform™ hf Digital RCA/BNC Cable

Keeping the same family sound as the Black but taking it beyond the Ultra Silver on the way to the Silver Diamond. The Black Diamond is the newest in the Waveform line up but sits very firmly in its performance slot of the Tellurium Q matrix.

Options

RCA

BNC

Note: All Tellurium Q Digital RCA cables can be terminated with RCA or BNC connectors.

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

“Any sense of ‘digital’ was gone – this was pure music, flowing effortlessly and with terrific realism, from a ‘lowly’ 16/44.1 CD no less…. For somebody who has always maintained that his preferred way of listening to music is through a vinyl replay system, here was the startling realisation that digital can be every bit as enthralling. Indeed, I would say that my listening is now split about 50/50 between vinyl and CD, which is not something I ever thought would happen.”

+

“The Tellurium Q Black Diamond digital cable turns the digits into an analog in an impressive degree and is not particularly expensive.”

– HiFi Philosophy

+