Installing A2WS on the SM57

FAQ #4376 Updated September 14, 2017


Is the set screw supposed to fit in the groove just below the mic head or is it supposed to tighten against the plastic shim supplied with the A2WS?


  1. Tighten against the plastic shim.
  2. Leave an air space, as much as feasible, between the SM57 grill and the A2WS foam.

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