Shure SB901A Replacement Rechargeable Lithium-Ion Battery for Microflex Wireless multi-scale The ATH-E40 features specially designed

The ATH-E40 features specially designed housings that provide incredible isolation

5mm TRS jack)

and Mono Switches per Channel

In many setups

Shure SB901A Replacement Rechargeable Lithium-Ion Battery for Microflex Wireless multi-scale The ATH-E40 features specially designedThe Shure SB901A is a rechargeable lithium ion battery designed to be a direct replacement for batteries from Shure Microflex Wireless systems. It works with the MXW1, MXW6, and MXW8 transmitters. Replace your worn out or missing battery with a fresh one and give new life to your transmitter. The SB901A installs easily due to the integrated cable and battery connector.