Shure AD2/K9B=-X55 AD HH 941-960 MHZ

The Shure AD2/K9B pairs the Axient Digital AD2 handheld transmitter with a KSM9 dual-diaphragm condenser vocal capsule, switchable between cardioid and supercardioid patterns, in a black finish. This version covers the X55 band, 941-960 MHz. It offers wide tuning, Standard and High Density modes, encrypted transmission, and a backlit LCD in a rugged metal body. Runs more than 11 hours on a Shure SB900C lithium-ion battery or 8 hours on AA batteries at 10 mW.