This Line 6 RX212 XD-V75 digital wireless receiver doesn't come with a power supply or antennas. Before buying, make sure to check your country's wireless frequency laws as some frequency ranges may be illegal in certain countries.

Using this Line 6 RX212 XD-V75 digital wireless receiver is simple. First, you'll need to get your own power supply and antennas as they're not included. Check your local laws about wireless frequencies to avoid any legal issues. When using it, place it in a stable position away from interference sources. For maintenance, keep it clean and dry. Regularly check the connections to ensure good performance. If there are any problems, check the connections first and then refer to the troubleshooting guide.