The Shure A55M Shock Stopper Mount ensures the cleanest signal possible. Designed for microphones that do not traditionally sit in a shock mount such as the SM57 and SM58 the A55M will reduce transmission of mechanical and vibration noise by more that 20 dB. Compatible with standard mic stands and microphones with a shaft diameter of 3/4-inch (25 to 30 mm) which includes Shure models SM57 SM58 SM86 Beta57A Beta58A Beta87A Beta87C and KSM109.
