Shure SHR-ULXD6OX54 Wireless Digital Transmitter Boundary Microphone Omni Frequency X54 = 915-928MHz Boundary Microphone Omni Frequency X54 = 915-928MHz
Shure SHR-ULXD6OX54 Wireless Digital Transmitter Boundary Microphone Omni Frequency X54 = 915-928MHz Boundary Microphone Omni Frequency X54 = 915-928MHz