LUMIN N1 Audiophile Network Switch

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The LUMIN N1 Audiophile Network Switch is designed to elevate the very foundation of digital audio playback—your network. Far from being a standard IT component, the N1 is a purpose-built, high-end solution that treats network infrastructure as a critical part of the audio signal path, delivering a cleaner, more stable platform for music streaming.

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Specifications

Network Connections: 6x Gigabit Ethernet Network (1000BASE-T) RJ45
4x Industry-standard Gigabit SFP
10M Clock Input: 50 Ohms on BNC
Power Supply: Internal toroidal linear Low-noise linear regulator
Shielded power supply compartment for reduced interference with delicate electronics

Physical:
Finish: Black anodised aluminium Raw anodised aluminium
Dimensions: 360mm (W), 236.5mm (D), 60.5mm (H), 2.5kg

Flagship-grade network isolation to your entire Hi-Fi system

LUMIN

A True Audiophile Approach to Networking

At the heart of the N1 is a “zero-noise” philosophy. By combining advanced circuit design with premium components, LUMIN has created a switch that minimises electrical interference and maximises signal integrity. This results in a quieter background, improved clarity, and greater low-level detail—particularly noticeable in resolving systems where every element matters.

Total Isolation for Pure Signal Transmission

The N1 features a versatile 10-port configuration, including four SFP fibre ports and six RJ45 Ethernet connections. The inclusion of fibre connectivity allows complete galvanic isolation, physically separating sensitive audio components from network noise. This level of isolation ensures your streamer and DAC receive the cleanest possible data signal.

Precision Timing with External Clock Support

For systems chasing ultimate performance, the N1 includes a 10MHz external clock input. This allows synchronisation with a master clock—such as those found in flagship LUMIN streamers—delivering ultra-low jitter and system-wide timing coherence. The result is improved focus, timing accuracy, and a more natural musical presentation.

Linear Power for Low-Noise Performance

Unlike conventional switches that rely on noisy switch-mode power supplies, the N1 incorporates a fully internal linear power supply with a large toroidal transformer. This design significantly reduces high-frequency noise, ensuring that the network infrastructure itself does not compromise audio performance.

Effortless Integration, Reference-Level Results

Despite its advanced engineering, the N1 is refreshingly simple to use. With zero configuration required, it integrates seamlessly into any network while delivering a substantial upgrade in performance. Housed in a beautifully machined aluminium chassis, it mirrors the aesthetic and build quality of LUMIN’s reference components.

The Foundation of a High-End Streaming System

The LUMIN N1 isn’t just a network accessory—it’s the central hub of a serious digital audio system. By addressing noise, timing, and signal integrity at the network level, it unlocks the full potential of your streamer, DAC, and entire system, ensuring every note is delivered with precision and purity.

Who is this for?

The LUMIN N1 Audiophile Network Switch is designed for listeners who want to get the absolute best performance from a high-end music streaming system.

With its low-noise architecture, precision clocking, dedicated audio-focused design, and high-quality power supply implementation, the N1 helps reveal more detail, cleaner transients, improved spatial imaging, and a more natural sense of flow in streamed music.

What is the LUMIN N1 designed to do?

The LUMIN N1 is a flagship audiophile network switch designed to improve and stabilise the network infrastructure feeding high-end streaming audio systems. It acts as a dedicated, low-noise hub that distributes Ethernet and fibre connections to reduce electrical interference before it reaches your streamer. LUMIN

Is the LUMIN N1 a normal network switch?

No. While it performs standard switching functions (RJ45 Ethernet and SFP fibre distribution), it is engineered specifically for audio systems, with a focus on noise isolation, timing stability, and low electrical interference, rather than general IT use.

What makes the LUMIN N1 different from a regular Ethernet switch?

The N1 uses a linear power supply, internal shielding, and audiophile-grade clocking architecture instead of typical mass-market switching supplies. These design choices aim to reduce high-frequency electrical noise that can travel through network cables into sensitive hi-fi components.

How many connections does the LUMIN N1 have?

It provides a total of 10 network ports:

6 × RJ45 Ethernet ports
4 × SFP fibre ports

This allows flexible system layouts with full optical isolation for compatible devices.

What is the benefit of the fibre (SFP) ports?

The SFP fibre ports enable galvanic isolation, meaning the electrical connection is converted to light and back again. This breaks ground loops and helps isolate sensitive audio equipment from electrical noise in the wider home network.

Does the LUMIN N1 require configuration?

No. It is designed for zero-configuration operation—you simply connect it between your router/network and audio system, and it works like a standard switch without setup.

Does the LUMIN N1 include a linear power supply?

Yes. It uses an internal low-noise linear power supply with a toroidal transformer, housed in a shielded compartment to reduce interference.

What is the 10MHz clock input used for?

The N1 includes a 10MHz external clock input, allowing it to synchronise with a master clock or compatible LUMIN components (such as higher-end transports). This is intended to improve timing consistency across a full digital system.

Can the LUMIN N1 improve sound quality?

It does not process audio directly, but it is designed to reduce network-related electrical noise and improve isolation, which may lead to a cleaner perceived sound in high-resolution streaming systems.

What type of system is the LUMIN N1 designed for?

It is aimed at high-end streaming systems, especially setups using LUMIN streamers, DACs, or transports where users want to optimise every part of the digital signal chain.