Shure P10T-J8 Dual Wireless TransmitterShure P10T J8 Dual Wireless Transmitter (554626 MHz) The Shure P10T J8 is a professional grade, full rack, dual channel wireless transmitter designed for use with the PSM1000 Personal Monitor System. Operating in the J8 frequency band (554626 MHz), it offers a 72 MHz wide tuning bandwidth, providing flexibility and performance in crowded, unpredictable RF environments. Key Features: Dual Channel Transmission: Broadcasts two programs simultaneously,