top of page


Innuos is the name for High Fidelity Digital  Servers and Streamers.  

Awarded and Applauded and when you Experience it you will understand Why!

Innuos was founded in 2009 in the United Kingdom with the vision that you don’t need to sacrifice sound quality nor be a technology wizard to enjoy the convenience of Digital Music at your fingertips. This vision can only be achieved through the combination of three core principles:


Our multi-disciplinary team combines expertise in Computer Hardware, Audio Hardware, Networking and Software Engineering to create our products end-to-end.


By working closely together with end users and partners alike, we really understand what different customers require in a music solution. This has been driving our research and development since day one.


Digital Audio is a fast-evolving area, with new products being constantly introduced in the market. Instead of designing closed solutions, we build our products to be open, allowing integration with the most popular Hi-Fi and Multi-room products in the market.

02_Zen Mini S Banner1000x1000_px.jpg

ZEN  Series Music Server/Streamers 

The ZEN Mk3 Series models were designed to optimise music playback by optimising three key areas: 

Minimising power Noise

Reducing vibration

Optimising firmware

Controlled via Innuos Sense App

innuOS allows complete Music Library management using a tablet or smartphone

CD Ripper, NAS and Streamer 

⦿ Compact design with quiet, fanless operation 

⦿ Mini Includes both analogue and digital outputs 

⦿ Can be used as Roon Core (Optional) 

⦿ Custom audio treated components 

⦿ Can now play directly from USB drives. 


ZEN  Mini  Music Server/ Streamer

Our gateway server with all the full benefits of innuOS, offering wide connectivity options and an upgrade path through the add-on LPSU for better sound quality. Ideal for simple integration into multi-room systems or for those taking the first step to a dedicated music server and streamer.


Benefitting from a lightning-quick Solid-State Drive (SSD) and 8GB of low-latency RAM for rapid system performance and swift responsiveness, protected by a power-loss protection circuit so that no music library data is lost in the event of sudden power cuts.


SSD options include 1TB, 2TB or 4TB capacities. SSD & RAM upgrades are available for owners of the HDD-based ZENmini Mk3. 

Now with USB drive playback 

Innuos ZENmini Mk3 Rear.jpg
Innuos ZENmini LPSU Rear.jpg
Innuos ZEN Mk3 Silver Front.jpg
Innuos ZEN Mk3 Black Perspective.jpg

ZEN - Server/ Streamer

The ZEN Mk3 provides another leap in sound quality compared to the ZENmini with its integrated dual-linear PSU, isolated dual-ethernet ports and asymmetrical anti-vibration feet. The ZEN Mk3 represents tremendous value in digital audio performance.

⦿ New Custom Motherboard with reduced EMI

⦿ Dual Ethernet Ports for LAN and Streamer with dedicated isolation transformers

⦿ Dual-Linear Power Supply with ultra-low noise regulators and Nichicon MUSE Capacitors

⦿ 8GB RAM with 4GB In-Memory playback

⦿ Asymmetrical isolation feet

⦿ Ultra-low Noise USB Audio Output

⦿ Medical-Grade Mains Filter

⦿ New Generation Quad-core Intel CPU

⦿ Can be used as Roon Core (Optional)

Now with USB drive playback 

Innuos ZEN Mk3 Black Rear.jpg

ZENith - Server/ Streamer

Innuos ZENith Mk3 Silver Front.jpg

Pushing our popular ZENith even further, the advanced MK3 includes a Triple-Linear PSU with Mundorf CAPS and custom-treated SSD. Ideal for audiophiles who want a smoother, more relaxed sound with a wider soundstage.

⦿ New Custom Motherboard with reduced EMI

⦿ Dual Ethernet Ports for LAN and Streamer with dedicated isolation transformers

⦿ Innovative Triple-Linear Power Supply with ultra-low noise regulators and premium Mundorf Capacitors

⦿ 8GB RAM (4GB Dedicated for RAM Playback)

⦿ Asymmetrical isolation feet

⦿ Ultra-low Noise USB Audio Output

⦿ SSD Storage with newly improved vibration and EMI treatment

⦿ Quad-core Intel CPU

⦿ Can be used as Roon Core (Optional)

⦿ Medical-Grade Mains Filter

Now with USB drive playback 

Innuos ZENith Mk3 Silver Rear.jpg
Innuos ZENith Mk3 Silver Perspective.jpg

ZENith in Greater Detail


Triple-Linear Power Supply

Inspired from the high-end power supply engineering of the SE, ZENith Mk3 benefits from new premium Mundorf capacitors with ultra-low noise regulators and a medical-grade mains filter to provide even greater audio clarity.


Custom Motherboard

Our own custom-made Innuos motherboard is completely reworked for optimised audio performance. Sources of EMI have been removed, resulting in a “blacker” music background and enhanced realism.


Ultra-low Noise Streamer Output

Dual-ethernet ports with isolation transformers provide an ultra-low noise network connection for your streamer, removing noise from the path and improving sound quality on all network audio.


Anti-vibration and EMI Treatment

New asymmetrical isolation feet derived from our ZENith SE plus added treatment to the chassis help to combat harmful vibration that affect a clean audio signal, with even greater treatment now applied to the SSD.


In-Memory Playback

With 4GB dedicated memory, ZENith loads music directly to memory for playback so that it doesn’t need to engage the SSD during playback, improving sound quality.


MQA Core Decoding

ZENith supports MQA Core Software Decoding, which means you can playback MQA audio files and streams, delivering the sound of the original master recording. MQA Core software decoding is provided free of charge and enables streaming and playback of MQA files up to 24bit/96 kHz for non-MQA DACs and up to 24bit/384 kHz for MQA Renderer/Decoder DACs. ZENith can also passthrough MQA files to MQA Full Decoder DACs.

InnuOS Operating System 2.3 or higher is required for MQA Core Decoding.

Innuos Sense App

Innuos Music Servers allow connecting to different types of music systems. Depending on the type of connection used, you will need different apps in order to browse and play music on your Music Server. Generally, there are 4 main options:



Music Server connected directly to a Digital to Analog Converter (DAC);

Music Server connected to UPnP Streamer(s) via Ethernet network;

Music Server connected to Sonos Wireless Speakers;

Music Server as a Roon Core or Roon Bridge.

Now InnuOS  Version 2.6+ allows you to play directly from a connected USB storage device plus much more. 

bottom of page