Reference streaming, none of the computer noise.
Silent, fanless, purpose-built music servers and streamers for Roon, Audirvāna, HQPlayer and high-end systems. Built by people who answer the phone — for life.
Server + Player, working together
Two simple pieces. One stunning sound.
A music server is the center of your audio universe, storing and serving your whole library. A dedicated player hands it to your DAC over the network — no noisy computer in the signal path. That’s when your music truly opens up.
Step 01 — Server
It runs your music
The sonicTransporter stores your library and runs Roon, Audirvāna or HQPlayer — silently, with no PC to tweak.
Step 02 — Isolate
Optical Fiber Ethernet cleans the signal
Optical Fiber Ethernet and clean linear power break the electrical noise path between your network and your audio.
Step 03 — Player
The Rendu feeds your DAC
A purpose-built endpoint hands a pristine signal to your DAC over USB — nothing else in the way.
Find your starting point
Which one do I need?
Servers
The quiet brain for Roon, Audirvāna, HQPlayer and your library. sonicTransporter i5, i7 and i9. From $1,900.
Streamers
Network-to-USB endpoints that feed your DAC. ultraRendu, opticalRendu, Signature Rendu SE. From $899.
Network & Power
Clean DC and optical fiber Ethernet isolation — linear supplies, fiber modules and switches. From $599.
Flagship streamer
Signature Rendu SE Deluxe
Our reference endpoint. Optical Fiber Ethernet input, the best clocking we build, and a clean USB output to your DAC — the quietest path from network to music we offer. From $5,350.
The sweet spot
sonicTransporter i7 (Gen 4)
Enough power for big libraries, multi-room Roon, Audirvāna and HQPlayer upsampling — fanless and silent. The server most listeners should start with. From $1,900.