Maestro Replacement Microphone Important Note: These are strictly replacements for your original microphones. The Maestro system can only receive signals from a maximum of two microphones at a time; these cannot be used to add extra mics to your setup. How to Choose Your Replacement The Maestro microphone operates on two different frequencies. To ensure your new microphone works, you must match it to your current one: Check the Frequency: Look at the screen on your microphone or check the sticker inside the battery compartment. It will display either 863.2 or 864.5. Need a Full Pair? If you are replacing both microphones, you must purchase one of each frequency (one 863.2 and one 864.5). Do not buy two of the same frequency, or they will clash and fail to work together.
