Audio system devices Add value to your system Axis audio system devices let you get more out of your existing audio solution. Protect the value of your legacy investment while you migrate to network audio, or, if you’re already using an IP-based audio solution, enjoy even greater flexibility. Products within AUDIO SYSTEM DEVICES AXIS C8110 Network Audio Bridge Versatile audio hub AXIS C8210 Network Audio Amplifier Transform passive speakers into network audio AXIS C8310 Volume Controller Easy in-zone touch volume and source control