The SM-6 is a new larger size elastic spider type isolation shock mount with rubber suspension bands. Shock mounts help to prevent most shock and vibration noise from affecting microphone...
The MC-3 is made of a soft pliable rubber material. The MC-3 will fit most wireless, and large body type microphones from 32 mm (1.25”) to 44 mm (1.75”). Standard 5/8”-27 Female metal stand insert.