Shure QLXD4 S50
 
UHF Digital Receiver
 
24-bit/48KHz audio signal
AES-256 Advanced Encryption Standard encryption
Up to 72MHz bandwidth
22 compatible channels per 8MHz TV band
9.5" metal housing
Removable BNC antennas
Ethernet connection for wireless workstation configuration
Infrared frequency and parameter transmission
Jack/XLR output
S50 frequency range (823-832MHz and 863-865MHz)
Includes PS23 power supply, rackmount kit, antennas, and connection kit
Shure QLXD2/Beta58 S50
 
UHF Digital Handheld Transmitter
 
Beta58 Dynamic Capsule
24-bit/48KHz audio signal
AES-256 Advanced Encryption Standard
Bandwidth up to 72 MHz
22 compatible channels per 8 MHz TV band
Transmit power switchable to 1/10 mW
Dynamic range of 120 dB
Metal housing
Supercardioid polar pattern
Infrared frequency and parameter transmission
Jack/XLR output
The transmitter operates on two 1.5V AA batteries or an optional SB 900 rechargeable lithium-ion battery
S50 frequency range (823-832 MHz and 863-865 MHz)