The AMC+ Mix is a 1RU mixer that features four universal microphone/line inputs and phantom power. Master volume and overall treble and bass controls are provided, along with vox triggered muting (defeat able) giving channel 1 priority over channels 2, 3 and 4. There is also facility to add an optional on board tone generator card. The AMC+ Mix offers a low cost alternative in applications that are price sensitive but still require reliability and a high level of sound reproduction.