Product Description

The Speaker Microphone Interface (SMI) provides the connection of speaker, microphone and handset to the Jacques 650 series compatible master intercom station. Used in conjunction with either a Jacques PC 650 master or with any 3rd party intercom master, the module can interface both a desk mounted microphone/speaker combination or a handset/headset combination, with the capability for both to be used simultaneously.

Product Features

• Balanced microphone input with built in phantom power feed
• Handset/headset connection
• Automatic Gain Control (AGC)
• Control inputs for push-to-talk, volume control & other functions
• Balanced audio output for recording conversations
• 1 configurable NC/NO relay output
• Power via either Ethernet (PoE) or separate power input connector
• LED indicators for troubleshooting
• Flexible mounting options (shelf, wall, DIN rail)
• Optional streaming audio upgrade