Sonifex AVN-PXH12 12x2 Channel Mix Monitor & AoIP Portal
The Sonifex AVN-PXH12 12x2 Channel Mix Monitor & AoIP Portal makes it easy to keep track of multiple audio sources at once. Packed into a slim 1U rack unit, it lets you monitor up to twelve channels at the same time through headphones, speakers, or line outputs. Whether you’re in a control room, a production gallery, or on an OB truck, this unit gives you reliable and flexible monitoring in one streamlined box.
Sonifex AVN-PXH12 12x2 Channel Mix Monitor & AoIP Portal Review
This monitor-mixer isn’t just about convenience—it’s built with serious power under the hood. It handles up to 24 inputs, including analog connections and Audio over IP streams like AES67, RAVENNA, or Dante-enabled devices. Each channel gives you fast switching between normal and alternate inputs, plus quick solo and mute options for confidence monitoring. With dual power supplies, web-based configuration, and network control, the AVN-PXH12 is designed for professional environments that demand both reliability and speed.
Sonifex AVN-PXH12 12x2 Channel Mix Monitor & AoIP Portal Features
- Monitor up to 12 audio channels at once
- Easy-to-use knobs that light up to show volume levels at a glance
- Quick solo and mute buttons for instant control
- Separate headphone and speaker outputs with individual volume controls
- Switch between different audio sources with almost no delay
- Built-in web control for simple setup from any device
Sonifex AVN-PXH12 12x2 Channel Mix Monitor & AoIP Portal Specs
- Fits into a 19 inch rack at 1.8 inches high and 7.9 inches deep
- Weight is 6.4 pounds
- Universal power input 85–264V AC or 9.5–14V DC with dual supply redundancy
- Three balanced XLR line outputs and multiple unbalanced 3.5mm inputs
- Two gigabit Ethernet ports plus SFP fiber option
- Headphone output drives 32Ω to 600Ω headphones at up to 150mW


