NuX B-7PSM 5.8 GHz Wireless In-Ear Monitoring System NuX B-7PSM 5.8 GHz Wireless In-Ear Monitoring System | No Limit Guitar Co, Idaho Falls The NuX B-7PSM delivers professional wireless in-ear monitoring performance with plug-and-play simplicity,... MSRP: Was: Now: $199.00 Add to Cart