SHURE, slxd24

Shure SLXD24/B87C Wireless System with Beta 87C Handheld Transmitter SLXD Series Wireless System with Beta 87C Handheld Transmitter, and SLXD4 Wireless Receiver
  Shure SLXD24/B87C Wireless System with Beta 87C Handheld Transmitter 

The SLXD24/B87C Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of

Shure SLXD24/B58 Wireless System with Beta 58A Handheld Transmitter SLXD Series Wireless System with Beta58 Handheld Transmitter and SLXD4 Wireless Receiver
  Shure SLXD24/B58 Wireless System with Beta 58A Handheld Transmitter 

The SLXD24/B58 Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of

Shure SLXD24/SM58 Wireless System with SM58 Handheld Transmitter SLXD Series Wireless System with SM58 Handheld Transmitter and SLXD4 Wireless Receiver
  Shure SLXD24/SM58 Wireless System with SM58 Handheld Transmitter 

The SLXD24/SM58 Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of applications,