iFi Audio LAN iSilencer+ Passive In-Line Ethernet Conditioner

iFi Audio LAN iSilencer+ Passive In-Line Ethernet Conditioner

The Ethernet connection is one of the most commonly overlooked sources of interference in a hi-fi or home cinema system. Routers and network switches are rarely designed with audio performance in mind, and the noise they generate travels freely along LAN cables to every connected device, including streamers, network players, and smart TVs. The iFi Audio LAN iSilencer+ addresses this by inserting a galvanic isolation stage directly into the network path. A 1500Vrms isolation transformer physically separates the input and output sides of the connection, blocking differences in ground potential and unwanted AC-borne currents from passing through, while allowing data to flow unimpeded at full Gigabit speeds across 10, 100, and 1000 Mbps connections.

Following the isolation stage, advanced passive RF filtration removes any remaining high-frequency interference before it reaches the connected device. iFi's REBalance technology then addresses DC offset and reduces jitter, stabilising signal timing at the point where it matters most for digital audio conversion. The practical result is a quieter noise floor, improved clarity, and a more stable streaming connection, particularly noticeable on sensitive DACs and network streamers. Transient Voltage Suppression provides up to 400W peak protection against power spikes and surges, and the housing has been re-engineered with improved strain relief to protect device ports during long-term use. Plug-and-play compatible with any router, switch, or streamer via standard RJ45 connections, the LAN iSilencer+ is a straightforward and effective upgrade for any networked audio setup.

Here is what iFi Audio say about the LAN iSilencer

Silence of the LANs.

LAN connections are a hidden weak point in AV systems. They allow external interference and induced currents into the network, blurring detail and compromising system stability. The LAN iSilencer+ combines galvanic isolation with RF filtration to block interference and reduce jitter downstream, delivering a cleaner and more reliable signal to your networked device.

Features

• Galvanic Isolation 1500Vrms transformer blocks electrical noise
• RF Filtration removes interference for better audio clarity
• REBalance Tech eliminates DC offset and reduces jitter
• Gigabit ready high-speed 1000BASE-T support
• Surge protection with 400W peak protection from power spikes
• Strain relief flexible design to protect device ports
• Plug-and-Play works with any router, switch, or streamer
• Manufacturer warranty: 12 months

Router Noise. Cut at the Source.

Poorly filtered routers and network components are noisy neighbours for your hi-fi and home cinema, injecting interference that your network then carries to every connected device.

The LAN iSilencer+ uses premium galvanic isolation to break this noisy path: the input and output are physically separated so your data flows freely at full Gigabit speeds, while differences in ground potential and unwanted AC-borne currents are blocked.

Timing. Kept Intact.

In today’s digital world, high-frequency interference and RF noise are everywhere – acting as silent network killers that can introduce timing errors at critical conversion stages.

After the isolation stage, the LAN iSilencer+ applies advanced passive filtering to remove any remaining interference, for a cleaner signal and more stable timing downstream.

Protection. Inside and Out.

With our Transient Voltage Suppression system, your connected networked device is safeguarded against sudden power spikes and surges, with protection up to 400W peak.

For long-term durability, the hardware design of the LAN iSilencer+ has been re-engineered to deliver optimal strain relief.

Specification

• Input/Output: RJ45 Socket / RJ45 Plug
• Speed: 10/100/1000 Mbps (Gigabit Ready)
• Isolation / Protection: 1500Vrms / 400W Peak Transient
• Dimensions: 73.5 x 19 x 16mm
• Weight: 17g

About iFi Audio

iFi Audio is an award-winning audio tech company dedicated to enhancing your music enjoyment. With a mission to improve sound quality and eliminate noise, distortion, and hiss, iFi Audio offers a wide range of products that cater to headphones, speakers, portable audio devices, phones, and TVs. By doing so, they aim to deliver studio-quality audio that allows you to experience music as the artists intended.

Since its establishment in 2012, iFi Audio has been driven by the love of music and a commitment to making a difference in people's lives. With over 50 meticulously designed and manufactured products, they ensure every detail meets their high standards. Sourcing parts from around the world, including Germany, the USA, and Japan, they bring together global expertise to create exceptional audio devices.

At the heart of iFi Audio's business are its customers. They prioritise delivering the highest quality audio wherever you are, whether in the comfort of your home or on the go. Their distribution centre in the USA serves renowned retailers such as B&H and etailz, expanding their global network and reaching more music enthusiasts.

iFi Audio takes pride in its eco-friendly practices, using recyclable materials like aluminium, paper, and recycled plastics for its products and packaging. They strictly adhere to environmental standards, ensuring their components are hazardous toxins-free.

With a focus on Class A analogue circuitry and maintaining the audio signal's integrity, iFi Audio's products offer exceptional performance without compromising environmental sustainability. They believe that how a product looks, performs, and impacts the environment all matter, and they strive to deliver audio solutions that meet these criteria.

Experience the difference of high-quality audio with iFi Audio and immerse yourself in the joy of music.