Reference Digital

Digital X3 interconnect based on shielded non-coaxial twisted OCC conductors construction with ImpedanceControl technology helps keep dynamics and coherence. Low internal reflections and low capacity are perfect for transmitting digital signals. Good shielding helps to keep signal free of artifacts. Very high conductivity, balanced filtering and triple shielding for most advanced audiophiles.

reference digital



Six highest purity OCC solid 17AWG (1mm2) active conductors  in complex design triple T2 configuration with ImpedanceControl and Natural Filter.


Hi-End grade XLPE insulation. Seven layer / single group T2 construction combined in X3 configuration. Precise 75 ohm impedance. PVC outer layer with PE sleeve.


Triple shielding consisting of thick conductive PVC layer effective in high frequencies, copper foil and OFC braid with >99% coverage.


Hand soldered ultra low resistance special point-to-point connection RCA connectors. White color. Diameter:13mm










Triple shielded non-coaxial construction X3 general purpose hi-end grade digital interconnect cable for experienced hi-fi enthusiasts and music lovers. Ideal for for use with more expensive systems. Brings improved details and dynamics when compared with SuperBlack Digital.  Hi-End grade XLPE insulation prevents phase shift and soft internal PVC layer reduces vibration and mechanical noise. Impedance control technology tights conductors so well that they cannot move from each-other even when cable is extremely bended. This helps to stabilize impedance of 75 ohm and prevents higher capacity traps to filter signal or make reflections. Result is very stable signal in all situations. X3 construction effectively triples conductor size and vibration dumping so the signal is much clearer and precise. High frequency shield based on conductive PVC layer and copper foil is 100% effective in shielding very high frequencies and higher layer thick and dense OFC braid prevents any other possible external interference. Special ultra low resistance point-to-point connection RCA connectors with higher than usual impedance help to  minimize internal reflections and signal more consistent. It's aluminum CNC machined body perfectly shields soldered connections.

textile roundbag

What to connect
Streamers, CD/SACD transports, Blu-Ray/DVD players to any DAC's or Amplifier's RCA digital input.

Best to use with
Speaker Cables: Reference Speaker, Reference Speaker+
Analogue Interconnects: Reference Analogue, Reference Balanced
Power Leads: Reference Power SRC, Reference Power, Reference Power+
Power Distributors: Reference Power


Solid conductors

Construction made of solid conductors eliminate internal reflections and higher conductivity and precision.


Conductors made solely of ultra high 7N purity Japanese Oxygen-Free Copper made by special patented process called Ohno Continuous Cast (OCC) are state-of-the-art of contemporary high-end cables.

Ultra Low Resistance connectors

Fitted with special ultra low resistance connectors, cables are clearer and more precise.

Impedance Control

Geometry of conductors that are tight together in twisted pairs or threes by dedicated layer that keeps distance between wires absolute so impedance will not change even when cable is bended.

listening tips

"Rock or Bust"

From first tunes, there is vital guitar with lots of dynamics and bass drum is very alive. With good hardware nothing gets confused.

Rock or Bust, COLUMBIA, 2014

Depeche Mode
"Black Celebration"

Very slow and gentle beginning turns into rage of ultimate electronic sounds of the 80's that tends to be annoying when anything is wrong with the setup. But if You got it right, it is real pleasure to listen.

Black Celebration, MUTE, 1986

Rage Against The Machine
"Killing in the Name"

Epic bass guitar combined with drums in perfect harmony creates strong impression and You need pretty fast system to enjoy all the details.

RATM, Epic, 1992

Norah Jones
"Good Morning"

Gentle guitar and her beautiful voice is perfect for slow waking up with morning coffee on a table. And then comes the violin, a lot of details to listen to in a tweeter.

...Little Broken Hearts, BLUE NOTE, 2011

price list

Reference DIGITAL RCA-RCA  0.7m

1200 €

Reference DIGITAL RCA-RCA  1m

1400 €

Reference DIGITAL RCA-RCA  1.2m

1600 €

Reference DIGITAL RCA-RCA  1.5m

1900 €

Reference DIGITAL extra meter

+1000 €

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