Shure RPW112 Wireless SM58 Cartridge

The Shure RPW112 Replacement microphone element replaces a damaged or faulty element on any wireless microphone Transmitter using a Shure SM58 dynamic capsule. The microphone cartridge is completely compatible with Shure L, LX, T, EC, SC, UC, ULX, SLX, performance gear, UHF and uhf-r series handheld Wireless transmitters.