Shure RPMDL4FC/B DL4/DH5 FREQ CAP, BLACK, QTY. 5

The RPMDL4FC/B is a five pack of replacement frequency caps in black for DuraPlex subminiature microphones, including the DL4 lavalier and the DH5 headset. A frequency cap threads onto the microphone capsule and ships with those microphones as standard, so this pack covers caps that are lost or damaged in daily theater, broadcast, and live event use.