Sennheiser SL Bodypack -HS 2 KIT DW-4 Bodypack DW and HS2 Headworn MicrophoneKit with SL Bodypack DW and HS 2 a headworn microphone with highest demands on sound quality and robustness. Dedicated to Speech. The SL Bodypack KITs DW are the perfect complement to the new SL Multi Channel Receiver DW. Each KIT contains the compact and robust SL Bodypack DW bodypack transmitter, which is specially designed to transmit the spoken word and is compatible with all Sennheiser neckband and lavalier microphones (e. g. SL Headmic 1 or MKE