Extron
Extron's AXP 50 C AT is a five-input audio expansion processor with ProDSP for integrating remote microphones and other sources into an Extron DMP 128 audio system with Dante.
A single Ethernet cable to the central equipment rack can link multiple AXP 50 C AT units without the effort or expense of using one cable for each microphone. The processor provides 48 V of phantom power to its microphone/line inputs.
Dedicated signal processing is available for every input, including gain, filtering, dynamics and AEC - Acoustic Echo Cancellation. Intuitive DSP Configurator software makes setting up DSP and AEC parameters quick and easy with the processor.