The Electro-Voice R300-RX is a high - quality C Band wireless receiver. It comes in a case and operates within the 516 - 532 MHz frequency range. This receiver offers reliable signal reception for your audio needs.

To use the Electro - Voice R300 - RX wireless receiver, first, place it in a well - ventilated area. Connect it to your audio device using the appropriate cables. Turn on the power and make sure it's tuned to the correct frequency within the 516 - 532 MHz C Band. When not in use, turn it off to save power. Keep the receiver clean by using a soft, dry cloth to wipe it. Avoid exposing it to extreme temperatures or moisture. If you encounter any issues, consult the user manual or contact customer support.