{"product_id":"symetrix-80-0144-radius-nx-4x4-dante-usb-b","title":"Symetrix 80-0144 Radius NX 4x4 Dante + USB-B","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Symetrix Radius NX 4x4 Dante + USB-B (SKU: 80-0144) is a compact 1U rack-mount open-architecture DSP designed for small to medium conference rooms, huddle spaces, and multi-purpose rooms requiring Dante networking and direct USB-B soft-codec audio integration. With 4 balanced analog inputs, 4 balanced analog outputs, 64x64 Dante, and a built-in high-retention USB-B port, the Radius NX 4x4 provides a complete conferencing DSP solution in a smaller channel count than the 12x8 model — well matched to rooms with one or two ceiling mics, a single speaker zone, and a room PC running Teams, Zoom, or WebEx.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eLike its larger sibling, the Radius NX 4x4 is built around a next-generation SHARC dual-core processor with ultra-low-noise preamps and digitally controlled gain steps. The built-in USB-B connector delivers direct soft-codec audio integration with no separate USB interface needed. The 64x64 Dante network audio interface (AES67 compatible) connects to \u003ca href=\"https:\/\/creationnetworks.net\/collections\/symetrix\"\u003eSymetrix xIO endpoints\u003c\/a\u003e and other Dante devices on the network for routing audio to amplifiers, remote rooms, or recording systems. An optional internal AEC coprocessor module adds up to 16 channels of hardware echo cancellation. The onboard 4-port gigabit switch serves both Dante audio and control networking, reducing cabling in the AV closet. The Radius NX 4x4 is programmed in Symetrix Composer and fully compatible in a shared site file with the Radius NX 12x8, Prism, EDGE, and Server D100 platforms. For installations without Dante requirements, the non-Dante variant is available as the \u003ca href=\"https:\/\/creationnetworks.net\/products\/symetrix-80-0205-radius-nx-4x4-usb-b-non-dante\"\u003eRadius NX 4x4 USB-B non-Dante (80-0205)\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Balanced Analog Inputs + 4 Balanced Analog Outputs\u003c\/strong\u003e — Sized for small conference rooms, huddle rooms, and single-zone audio installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e64x64 Dante + AES67\u003c\/strong\u003e — Full bidirectional Dante networking for AVoIP integration with conferencing systems and endpoint devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In USB-B for BYOD Conferencing\u003c\/strong\u003e — High-retention USB-B connects directly to a room PC for Teams, Zoom, and WebEx audio without an external USB interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional AEC Coprocessor (Up to 16 Channels)\u003c\/strong\u003e — Internal module adds hardware echo cancellation; preserves all external ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Port Gigabit Onboard Switch\u003c\/strong\u003e — Consolidates Dante and control networking in the AV closet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Architecture Composer Programming\u003c\/strong\u003e — Free software compatible across the entire Symetrix DSP range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1U Rack-Mount\u003c\/strong\u003e — Compact footprint for small room AV racks and millwork enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHuddle rooms and small conference rooms (Teams, Zoom, WebEx)\u003c\/li\u003e\n\u003cli\u003eBoardrooms with one or two microphone inputs and single speaker zone\u003c\/li\u003e\n\u003cli\u003eTraining rooms requiring compact BYOD-friendly DSP\u003c\/li\u003e\n\u003cli\u003eMulti-purpose rooms with Dante endpoint distribution\u003c\/li\u003e\n\u003cli\u003eMicrosoft Teams Rooms and Zoom Rooms certified deployments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e80-0144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U Rack-Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 balanced mic\/line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 balanced line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Channels\u003c\/td\u003e\n\u003ctd\u003e64 x 64 bidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAES67\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-B\u003c\/td\u003e\n\u003ctd\u003eYes — high-retention Type B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAEC (Optional)\u003c\/td\u003e\n\u003ctd\u003eInternal coprocessor, up to 16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Switch\u003c\/td\u003e\n\u003ctd\u003e4-port gigabit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing\u003c\/td\u003e\n\u003ctd\u003e40-bit floating point, 48 kHz, SHARC dual-core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Software\u003c\/td\u003e\n\u003ctd\u003eSymetrix Composer (free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhat is the difference between the Radius NX 4x4 and the Radius NX 12x8?\u003c\/dt\u003e\n\u003cdd\u003eThe 4x4 provides 4 analog inputs and 4 analog outputs; the 12x8 provides 12 analog inputs and 8 analog outputs. Both share the same processor, Dante channel count, USB-B, and optional AEC coprocessor. The 4x4 is suited for smaller rooms; the 12x8 for larger or more complex conference rooms.\u003c\/dd\u003e\n\u003cdt\u003eDoes the Radius NX 4x4 support Microsoft Teams Rooms or Zoom Rooms?\u003c\/dt\u003e\n\u003cdd\u003eYes. The USB-B port presents as a USB audio device to the room PC, which is compatible with Microsoft Teams Rooms, Zoom Rooms, Cisco WebEx, and any soft-codec platform that supports USB audio.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Symetrix","offers":[{"title":"Default Title","offer_id":47596771639532,"sku":"80-0144","price":3887.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/Radius-NX-4x4-FRONT.jpg?v=1779947226","url":"https:\/\/creationnetworks.net\/products\/symetrix-80-0144-radius-nx-4x4-dante-usb-b","provider":"Creation Networks","version":"1.0","type":"link"}