Radial StageBug SB-4 Boost which consists of a 24-segment

which consists of a 24-segment LED laid out in a circular pattern

Handles high sound pressure levels

Shure Beta 58A Supercardioid Dynamic Microphone Features: Super clear live vocal dynamic microphone

while helping to stabilize the neck during transport

The reason you'll buy another and another Shure SM57 is that you'll keep finding more places where you can use them

Radial StageBug SB-4 Boost which consists of a 24-segmentThe Radial StageBug SB 4 is a compact active direct box that has been optimized for use with piezo transducers and is small enough to fit inside an instrument case. Active DI optimized for piezo transducers Smooths out peaks & eliminates squawk Powered by 48V phantom, no batteries required Compact design fits in your instrument case