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You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
Refunds are typically processed within one week of receiving your return.
To start a return, log in to your account, go to Complete Orders, and click Return Item(s). We’ll notify you by email once your refund is processed.
For full details, please review our return policy!
Any purchase involving a Trade-In is considered a final sale and not subject to return.
Network isolator for streaming audio systems • Designed to reduce unwanted network noise • Compact upgrade for streamers, servers, DACs, and digital source components
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.
System note: this product is intended for wired network audio systems using Ethernet-connected streamers, servers, DACs, switches, or NAS-based libraries.
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.
A network isolator is designed to help separate audio components from unwanted electrical noise that may travel through Ethernet connections.
No. The Matrix Audio SI-1 Network Isolator is a network accessory, not a streamer, DAC, amplifier, or preamplifier.
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.
It is best for listeners with wired streaming systems who want to optimize the network side of their digital audio setup.
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