Shure AXT920 Wireless Battery for SM58 US - Used Ready to Go it reduces the level by

it reduces the level by 26dB

Your microphone head remains protected and looking good gig-after-gig

Browser-based Core Configuration Manger (CCM) with InSite for real-time statistics

Hinges: Nylon

Shure AXT920 Wireless Battery for SM58 US - Used Ready to Go it reduces the level byShure AXT920 Wireless Battery for SM58 Axient handheld rechargeable battery offers a highly efficient, environmentally conscious option for charging Axient handheld transmitters. Features include up to 10 hours of run time and zero memory effect. Features: Advanced lithium ion batteries provide reliable, rechargeable power with up to 10 hours of run time. Real time metering reports remaining battery power in hours and minutes to receivers and WWB6, to