RJ45 Ultimate Cable
Streaming music promises everything — and often delivers less than your old CD player.
On paper, streaming is perfect: high-resolution files, record sampling rates, vast libraries... And yet many audiophiles end up reconnecting their turntable or pulling their CD player out of a cupboard — because something sounds more right, more alive.
It's not a question of nostalgia. It's a question of the path travelled by the signal.
Digital music passes through technologies designed for computing, not audio: routers, internet boxes, standard network cables. Every link introduces electromagnetic interference and digital jitter into the signal — before it even reaches your streamer.
The result: pinched treble, cold timbres, technically flawless but musically lifeless reproduction.
The RJ45 Ultimate cuts the problem at the source
Placed between your router and your streamer, it filters electromagnetic interference before any signal conversion. Transmission is stabilised. Noise retreats. And the music reclaims what it lost along the way.
The listening change is immediate:
- More accurate, richer timbres — voices, strings and brass reclaim their colour.
- A more open soundstage, with air between instruments.
- Freer dynamics, with no perceived harshness or compression.
- Music that breathes, has depth, naturalness and substance.
Designed by ear, not on a test bench
Our RJ45 cable is optimised exclusively for audio use. It is not a general-purpose network cable.
Assembled by hand in our workshop in France, with components chosen for what they sound like rather than what they display on an oscilloscope — the RJ45 Ultimate is for those who seek not just precision, but living music. Music with a soul, a body, a presence.
Prices by length
RJ45 Ultimate Cable — 1 m: €500
RJ45 Ultimate Cable — 1.5 m: €600
RJ45 Ultimate Cable — 2 m: €700
We firmly believe in the ability of our products to transform your listening experience. That is why we offer you the opportunity to test them in your own setup. If, after 7 days, you are not fully convinced, you may return it to us, with no conditions.