Meet the SI-1
The Matrix Audio SI-1 Network Isolator is designed for high-performance streaming systems where a cleaner network connection can help support better digital playback conditions. Installed between network components, the SI-1 helps isolate the audio system from unwanted noise that may travel along Ethernet connections.
For listeners using music streamers, network DACs, servers, NAS libraries, or audio-grade network switches, the SI-1 offers a simple, focused way to refine the network side of the digital source chain.
Network Isolator Streaming Audio Ethernet Audio Systems Digital Source Upgrade Hi-Fi Network Accessory Matrix Audio
System note: this product is intended for wired network audio systems using Ethernet-connected streamers, servers, DACs, switches, or NAS-based libraries.
Highlights & Benefits
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Network isolation for audio systems — designed to help reduce unwanted electrical noise traveling through Ethernet connections.
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Simple system integration — installs in-line between compatible network components in a streaming audio setup.
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Useful for digital-first systems — ideal for streamers, network DACs, music servers, NAS playback, and audio-grade network switches.
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Compact source-chain upgrade — supports a cleaner, more intentional network path without replacing your streamer or DAC.
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Designed for serious streaming setups — the Matrix Audio SI-1 Network Isolator helps refine the network foundation behind a high-performance digital audio system.
Technology & Design
Network audio systems depend on Ethernet connections between routers, switches, streamers, servers, and storage devices. While Ethernet is highly reliable for data transmission, network-connected audio systems can still benefit from careful setup, clean power, cable management, and noise isolation.
The Matrix Audio SI-1 Network Isolator is especially useful in systems where a streamer or network DAC is the primary music source and the system is resolving enough to benefit from source-chain optimization.
Used alongside an audio-grade switch, quality Ethernet cabling, stable power, and carefully matched Matrix Audio source components, the SI-1 can help create a more intentional and refined streaming environment.
Pair it with compatible Matrix Audio streamers, network switches, DACs, transports, and high-quality Ethernet cables for best results.
FAQ — SI-1
What does a network isolator do?
A network isolator is designed to help separate audio components from unwanted electrical noise that may travel through Ethernet connections.
Is this a music streamer or DAC?
No. The Matrix Audio SI-1 Network Isolator is a network accessory, not a streamer, DAC, amplifier, or preamplifier.
Where does it go in the system?
It is typically used in-line on an Ethernet connection between network components, such as between a switch and streamer or another compatible network audio device.
Who is this product best for?
It is best for listeners with wired streaming systems who want to optimize the network side of their digital audio setup.
Why Buy From Us
- Guidance on network audio layout, Ethernet placement, and system matching
- Help pairing Matrix Audio streamers, DACs, network switches, clocks, and accessories
- Support for dedicated hi-fi streaming systems and reference-level digital audio setups
- Real-world audio advice from a team that works with modern streaming systems every day
