Portable Pro Intercom PS100 Single-Channel Power Supply
This portable single-channel power supply, formerly known as the “econoCom” PS-EC, is a great choice for your intercom needs.
Key Features:
- Single-circuit design for stable power supply
- Can power up to 10 beltpacks, perfect for group use
- Three XLR connectors allow all connected devices to communicate with each other
- Front panel LED clearly shows power is being delivered to beltpacks
- Comes with hum elimination, voltage regulation, and short circuit protection for reliable performance
- Universal AC adapter works with almost every electrical system globally
- Compatible with Pro Intercom and other party-line intercom beltpacks


Using the Pro Intercom PS100 Portable Single-Channel Power Supply is easy. First, connect the power supply to a suitable power source using the universal AC adapter. Then, connect your beltpacks to the three XLR connectors. You'll know the power is being delivered when the front panel LED lights up. When using, make sure not to overload the power supply by connecting more than 10 beltpacks. Keep it away from water and high - temperature environments. For maintenance, regularly check the connectors for any signs of damage. If you notice any issues with power delivery or protection features, stop using it immediately and seek professional help.