This Line 6 RXS12 receiver doesn't come with a power supply. It's designed for use with Relay G50 and G90 wireless systems. It has only undergone power testing.

How to use: Connect this Line 6 RXS12 receiver to your Relay G50 or G90 wireless system. Just make sure to use an appropriate power supply as it's not included. Note: Since it's only power - tested, you may need to check other functions during initial use. Maintenance advice: Keep it in a dry and clean place. Don't expose it to extreme temperatures or humidity. When not in use, store it properly to avoid damage.