Portable speaker user station. built in speaker. Talk button, call button and volume control Can be used as a public listen box.
XLR-3M and XLR-3F intercom line loop through connector
Side tone adjustment
Wall mount hole at bottom
PTT and latching microphone button
Call button and light
3.5mm earphone and microphone jack
DT-100 Desktop Station
GEM-16 Gooseneck Microphone