Sennheiser 505903 SL LAVALIER SET DW-4-US R Wireless lavalier set.

Sennheiser 505903 Wireless lavalier set. Includes (1) MKE 1 lavalier microphone (omnidirectional, condenser), (1) SL Bodypack DW, (1) SL Rack Receiver DW, (1) BA 30 rechargeable battery, (1) power supply, (1) pouch and (1) GA 4 rackmount kit