Hardwired systems also work without searching for clear frequencies. If several performers share the same mix, hardwired systems can be chained together without causing noticeable signal loss.
Wireless is more sophisticated and expensive. Also, it requires more attention to detail. However, the advantages are great: free-to-move worship leaders and musicians can hear a consistent mix from any location on stage. If several performers are using the same mix, they are easy to hook up. You can use however many wireless receivers as you need to monitor the same mix and there will be nothing harmed. No cables to trip over counts for something.
It depends on how many people are in your band and who needs a personal monitor. The band must collaborate and figure out what they want to hear in their mixes. Here are some ways to go:
One mix:
Everyone wants to listen to the same mix, but this defeats the purpose of individual monitoring that allows each performer to hear themselves.
Two mixes:
An inexpensive setup would be one for vocals and another for instruments. The performers individually choose how much of each mix they want to hear. However, band members must agree on the configuration. It is a cost-effective way to transition to personal monitors.
