LD Systems MEI 1000 G2 BPR MEI 1000 G2 Spare Receiver (823-832/863-865 MHz)

This will up your IEM game on set, limitering and EQing help with headroom and comfort. I use this when I want to go wireless when booming and mixing. It's a life saver knowing your clients are getting a true mono representation of your mix in both ears. Also it syncs beautifully across other brand platforms with its band banks.