By using 4 six old Y: 380.68mm, it can support up to 128 simplified speech units.

Integrated with 100M Ethernet communication module, SSRAM technology, and dual 10/100M adaptive Ethernet ports, fully compatible with IEEE 802.3 series standards.

It has dual output interfaces, with one balanced XLR output interface and one unbalanced Lotus output interface.

Support automatic mixing, covering gain sharing and threshold control mixing technologies.

Support AFC automatic suppression, automatically detect and suppress howling through two algorithms of notch and frequency shift, support 12 preset and 12 dynamic notch points, effectively eliminate feedback noise.

Support automatic gain to maintain the volume received by the microphone within a stable dynamic range.

Support EQ adjustment, providing a 31 segment graphic equalizer (EQ) for fine tuning of output sound quality.