Sonnet Echo Express SE I Thunderbolt 3 to PCIE Expansion Chassis
Sonnet
SON-ECHO-EXP-SE1-T3
128 Channel PCIe Dante I/O Interface Card for Mac & Win with Redundant Network
SKU: MONFRPCINX
Perfect for Dolby Atmos or any high-channel-count Dante workflow, RedNet PCIeNX delivers 128x128 channels of 24-bit/192 kHz audio with ultra-low latency
Ask our team about our Price Match Pledge.
Get in touchIn stock
Usually Ships in 1-2 Days
Perfect for immersive formats like Dolby Atmos and any performance-critical high-channel-count Dante applications, RedNet PCIeNX delivers 128 x128 audio channels (up to 192kHz) with ultra-low latency.
Compatible with PC and Mac (including the latest Apple Silicon), RedNet PCIeNX seamlessly integrates with your existing hardware and accelerates any Dante workflow.
For post-production professionals working in Dolby Atmos, RedNet PCIeNX offers the ability to integrate high-channel-count Dante audio seamlessly with the Dolby Renderer.
For commercial recording studios and music production facilities, RedNet PCIeNX delivers performance, flexibility, and scalability, with 128x128 channels of uncompressed, high-resolution audio at ultra-low latency.
Two Ethernet RJ-45 connections offer both switched and redundant mode, giving flexibility of connectivity as well as the option to have a secondary network in mission-critical situations.
RedNet PCIeNX also supports AES67, Dante Domain Manager, and is SMPTE ST 2110 compliant, which makes it perfect for broadcast deployment.
The integrated network interface simplifies installation and connectivity, allowing a single-cable connection for audio and network control.
RedNet PCIeNX integrates seamlessly with RedNet Control, which provides a single application for control and monitoring of all RedNet devices on the network.
Future-proof and designed for reliability, RedNet PCIeNX is backed by a 3-year warranty and Focusrite’s award-winning 24/7/365 technical support.
Powerful workflows
128x128 channels (24-bit/192kHz) with ultra-low round-trip latency makes RedNet PCIeNX perfect for large recording sessions and post-production work using Dolby Atmos and other immersive formats.
More flexibility with dual Ethernet RJ-45 connections
Dual Ethernet RJ-45 connections allow for both switched and redundant mode, offering flexible connectivity and the option to have a secondary network in mission-critical situations.
Broadcast-Ready with support for the latest AoIP standards
RedNet PCIeNX is reliable, flexible, and supports the latest standards, including AES67 and compliance for SMPTE ST 2110 (DDM required).
More OS options
RedNet PCIeNX works with your Windows or Mac computer (Intel and Apple Silicon supported).
Flexible installation
RedNet PCIeNX can be easily installed in a PCIe slot or Thunderbolt chassis.
Simple integrated network control
RedNet PCIeNX features an integrated network interface – allowing a single-cable connection for audio and network control.
Award-winning support
Purchase with confidence. RedNet PCIeNX is backed by a 3-year warranty and Focusrite’s award-winning 24/7/365 technical support.
Our team of audio experts are here to help you find the right solution for your studio.
Get in touchGenuine products with full
warranty and support

Speak to real people
who know their gear.

A personal friendly service
you can rely upon.
Studios, broadcasters and
creators across the UK.
Free UK delivery
on orders over £249