Matrix Audio SS-1 Pro / SS-1 – Audio-Grade Network Switch for Hi-Fi Streaming

New Territory, New Evolution

The Matrix Audio SS-1 Pro and SS-1 are audio-grade network switches designed specifically for Hi-Fi streaming audio systems. Unlike standard network switches, these models are engineered with audiophile performance in mind, featuring advanced upgrades to the power supply, clock system, cooling design, and component selection. Every detail has been refined to ensure lossless transmission of high-resolution audio.

Higher Speed, Better Performance

The SS-1 series is built on the principle that high-speed digital circuits offer inherently greater stability and lower timing errors. This means that even when operating at lower speeds, high-speed devices maintain superior accuracy compared to traditional low-speed equipment. The result is a cleaner, more stable audio data stream, minimising jitter and enhancing overall sound quality.

Dual 10Gbps Isolated Ports

Equipped with two SFP/SFP+ ports supporting speeds up to 10Gbps, the SS-1 Pro / SS-1 allows users to install optical fibre or RJ45 modules as required. This enables simultaneous connection of upstream network devices and digital audio players while maintaining complete electrical isolation. By using fibre optic cables, high-frequency noise and interference from the network are blocked from reaching your audio equipment, protecting the purity of your signal.

Independent Ethernet Sockets for Flexibility

The SS-1 series features multiple Ethernet ports up to 2.5Gbps, alongside two dedicated 100Mbps low-speed ports. These ports reduce transmission errors when connecting to audio devices that do not require higher bandwidth. Each port uses independent sockets with wider spacing to accommodate premium cables without crowding.

Additionally, Matrix Audio has implemented 10Gbps-grade independent Ethernet transformers and fully shielded sockets, with each transformer individually encased in metal. This design enhances resistance to RF interference, ensuring a stable and interference-free network environment.

External Clock Input & RF Synthesiser (SS-1 Pro)

The clock system is a critical element in digital audio performance.

• SS-1 Pro: Equipped with an ultra-low phase noise femtosecond clock and a high-precision RF synthesiser, the SS-1 Pro supports internal and external clock modes. In internal mode, the femtosecond clock provides a reference signal for the RF synthesiser. In external mode, a 10MHz external clock input ensures precise synchronisation with other equipment.

• SS-1: While featuring a simplified design without the RF synthesiser, it still incorporates a femtosecond clock for exceptional timing accuracy and stable performance.

Configurable LED Indicators

To maintain a distraction-free environment, the Ethernet port LED indicators can be turned off with a simple button on the rear panel. This ensures uninterrupted focus during dark or low-light listening sessions.

Linear Power Supply & Silent Cooling

The SS-1 Pro integrates a custom O-core toroidal transformer, high-speed Schottky diodes, and nearly 10,000μF of audio-grade capacitors to deliver ultra-clean power. With up to six ultra-low-noise LDO linear power supplies, the clock system and main controller receive stable, noise-free energy.

Cooling is handled by a large passive heatsink, ensuring completely silent operation, which is vital in Hi-Fi listening environments.

Upgradeable Power Supply (SS-1)

The SS-1 includes a DC input port, enabling the connection of an external linear power supply for enhanced performance. When connected, the internal AC input automatically disconnects, allowing the external PSU to feed clean power directly to the femtosecond clock and main controller. This upgrade path ensures maximum performance flexibility for audiophiles.

Precision CNC Aluminium Chassis

Both the SS-1 Pro and SS-1 are housed in a CNC-machined aluminium chassis with a reinforced steel base, ensuring strength, stability, and vibration resistance. The units ship with four isolation feet, but can easily be reconfigured to three-point support to match personal tuning and placement preferences. This design reflects Matrix Audio’s latest aesthetic language while maintaining exceptional durability.

Specifications