SONIFEX AVN-AIO4 AOIP INTERFACE 4x analogue XLR in/out, Dante

AVN-AI16

AVN-AI16 is a 16-channel analogue Input to Dante or Ravenna interface that incorporates dual RJ45 1Gb/s Ethernet ports to accepts both power and data to the Dante or Ravenna network. These ports, designated primary and secondary, can be configured in redundant mode to provide full network redundancy where infrastructure allows. In this configuration, the unit seamlessly switches from primary to secondary, ensuring continuous audio and power in the event of a link loss or switch failure. The ports can also operate in switched mode, enabling daisy-chaining from the secondary port (data only) to an additional unit. This can reduce cabling requirements in some installations. It should be noted that power is not passed through, and daisy-chained units require their own power supply.

An additional USB-C input is provided as an alternative DC power source where PoE is unavailable. The rear panel includes a threaded hole for securing single/top locking USB-C cables, ensuring a reliable DC connection. For standard USB-C cables, a cable clamp is also fitted to provide strain relief to prevent accidental disconnection. Front panel status and confidence LEDs provide clear indication of PoE status, network link, and clock synchronisation, allowing for diagnostics at a glance, and system monitoring. A recessed front panel switch enables global 0dBFS line-up selection between +12dBu, +18dBu, and +24dBu, ensuring compatibility with a wide range of professional audio equipment.

Configuration and routing are managed via Dante Controller or ANEMAN depending on Dante or Ravenna protocol model employed.

All analogue audio connections are provided via Neutrik XLR or terminal connectors - depending on model. AVN-AI16 is housed in a durable 1U, 19-inch rack-mount aluminium chassis, making it suitable for both fixed installations and mobile rack systems. AVN-AIORK accessory is available to allow the unit to be rack-mounted with its rear panel facing forward, providing convenient access to all connections. This alternative mounting solution is ideal for setups where frequent cable changes or connection monitoring are required.

Versions

Input impedance: Greater than 20kohms, balanced. 0dBFS line-up: +12/+18/+24dBu, user selectable. Frequency response: 20Hz to 20kHz, +0/-0.2dB. Crosstalk: Less than -100dB. Common mode rejection: Greater than 60dB, 1kHz. PoE power: 802.3af, 0.44W to 12.94W, 6W typical. Dimensions (WxDxH): 480 x 110 x 430mm. Weight: 1.1kg.

AVN-M8R

AVN-M8R is a multi-channel Dante interface which can distribute up to 8x balanced mic/line inputs to 8x channels of Dante/AES67 on the AoIP network. Each input can be controlled remotely via a web server, with settings including, mic preamp gain and switchable phantom power.

The front facing panel includes LED indicators for (PoE, network status and clock synchronisation, along with dedicated LEDs for secondary port link and PoE monitoring. On the rear facing panel, 8x balanced 3-pin XLR connectors provide mic/line connectivity and have associated phantom power and indicators. Primary and secondary 1Gb ports are offered as standard to provide full power and data redundancy, ensuring an uninterrupted reliable solution in critical environments. The GPIO and VGPIO can be used to trigger events over the network between devices, such as microphone muting and other events.

Fully compatible with the Dante AoIP standard, allows AVN-M8R flexible audio routing via Dante Controller. Additionally, Ember+ can be used as a control protocol for real-time status updates and remote control.

Optional accessories: AVN-AIORK rear rack mounting kit.

Number of network channels: 8. Number of network streams: 8. Sample rates: 44.1kHz, 48 kHz, 88.2kHz or 96kHz. Format: Linear PCM, 16, 24 or 32 bit. Impedance: 2.5kohms, microphone; greater than 10kohms, line. Preamp gain: 16dB to 76dB in 3dB steps, reference 18dBu = 0dBFS, user selectable. Frequency response: 20Hz to 42kHz, +0/-0.2dB. THD+N: Less than -90dBFS, -52dBu, 20Hz – 20kHz, 40dB gain, 20kHz BW, microphone mode; less than -100dBFS, -6dBu, 20Hz – 20kHz, 20kHz BW, reference +24dBu = 0dBFS), line mode. PoE standard: 802.3af. Class: 0. PD power range: 0.44W to 12.94W. Typical PSE power usage: 10W. Dimensions (WxDxH): 480 x 110 x 43mm. Weight: 0.9kg

AVN-AO16

AVN-AI16 is a network audio (Dante or Ravenna) to 16-channel analogue output interface that incorporates dual RJ45 1Gb/s Ethernet ports to accepts both power and data to the Dante or Ravenna network. These ports, designated primary and secondary, can be configured in redundant mode to provide full network redundancy where infrastructure allows. In this configuration, the unit seamlessly switches from primary to secondary, ensuring continuous audio and power in the event of a link loss or switch failure. The ports can also operate in switched mode, enabling daisy-chaining from the secondary port (data only) to an additional unit. This can reduce cabling requirements in some installations. It should be noted that power is not passed through, and daisy-chained units require their own power supply.

An additional USB-C input is provided as an alternative DC power source where PoE is unavailable. The rear panel includes a threaded hole for securing single/top locking USB-C cables, ensuring a reliable DC connection. For standard USB-C cables, a cable clamp is also fitted to provide strain relief to prevent accidental disconnection. Front panel status and confidence LEDs provide clear indication of PoE status, network link, and clock synchronisation, allowing for diagnostics at a glance, and system monitoring. A recessed front panel switch enables global 0dBFS line-up selection between +12dBu, +18dBu, and +24dBu, ensuring compatibility with a wide range of professional audio equipment.

Configuration and routing are managed via Dante Controller or ANEMAN depending on Dante or Ravenna protocol model employed.

All analogue audio connections are provided via Neutrik XLR or terminal connectors - depending on model. AVN-AO16 is housed in a durable 1U, 19-inch rack-mount aluminium chassis, making it suitable for both fixed installations and mobile rack systems. AVN-AIORK accessory is available to allow the unit to be rack-mounted with its rear panel facing forward, providing convenient access to all connections. This alternative mounting solution is ideal for setups where frequent cable changes or connection monitoring are required.

Versions

Output impedance: Less than 50ohms, balanced. 0dBFS line-up: +12/+18/+24dBu, user selectable. Frequency response: 20Hz to 20kHz, +0/-0.5dB. Crosstalk: Less than -100dB. PoE power: 802.3af, 0.44W to 12.94W, 7W typical. Dimensions (WxDxH): 480 x 110 x 430mm. Weight: 1.1kg.

AVN-AESIO8

AVN-AESI08 models have been designed for professional audio environments where reliable, low-latency transport between digital and networked systems is required - such as broadcast studios, live production and events, OB trucks, and fixed AV installations such as corporate, education, and hospitality spaces. It can also integrate into houses of worship and recording studios, providing flexible, high-quality connectivity between traditional digital equipment and Dante/Ravenna-based audio networks.

The unit incorporates dual RJ45 1Gb/s Ethernet ports that accepts both power and data to the connected Dante or Ravenna network. These ports, designated primary and secondary, can be configured in redundant mode to provide full network redundancy where infrastructure allows. In this configuration, the unit 'seamlessly' switches from primary to secondary, ensuring continuous audio and power in the event of a link loss or switch failure. The ports can also operate in switched mode, enabling daisy-chaining from the secondary port (data only) to an additional unit. This can reduce cabling requirements in some installations. It should be noted that power is not passed through, and daisy-chained units require their own power supply. An additional USB-C input is provided as an alternative DC power source where PoE is unavailable. The rear facing panel includes a threaded hole for securing single/top locking USB-C cables, ensuring a robust DC connection. For standard USB-C cables, a cable clamp is also fitted to provide strain relief to prevent accidental disconnection.

Configuration and routing are managed via Dante Controller or ANEMAN depending on Dante or Ravenna protocol model employed.

All AES3 audio connections are provided via either Neutrik 3-pin XLR connectors or terminal block connectors depending on model selected; with each input can accepting sample rates from 32kHz to 192kHz. This will in turn be converted to the Dante or Ravenna system sample rate. A valid input signal is confirmed by front panel AES3 lock LEDs for each input. All outputs follow the Dante or Ravenna system sample rate. Front panel status and confidence LEDs provide clear indication of lock, PoE status, network link, and clock synchronisation, allowing for diagnostics and system monitoring.

The unit is a 1U, 19-inch rack-mount product constructed from aluminium. AVN-AIORK accessory is available to allow the unit to be rack-mounted with its rear panel facing forward, providing convenient access to all connections. This alternative mounting solution is ideal for setups where frequent cable changes or connection monitoring are required.

Versions

Number of channels: 16x receive, 16x transmit. Number of streams: 16x receive, 16x transmit. Sample rates: 44.1/48/88.2/96/176.4/192kHz. Format: Linear PCM/16/24/32-bit. AES67 support: Yes. Connectivity: 1x RJ45. Speed: 1Gbps or 100Mbps. Input impedance: 110 ohms, balanced. Supported output rates: 44.1/48/88.2/96/176.4k/192kHz. Signal level: AES3-2009 compliant. Bit depth: 24-bits. PoE power: 802.3af, 0.44W to 12.94W, 6W typical. Dimensions (WxDxH): 480 x 110 x 430mm. Weight: 1kg.