Beyerdynamic K109.40 Connecting Cable for Beyerdynamic DT 109 and DT 108

This Beyerdynamic K109.40 Connecting Cable is used to connect the DT 109 and DT 108 headset microphones. This cable features a 3-pin XLR Male connector and 1/4" Phone jack, for connection to standard headphone outputs and microphone inputs on amplifiers, mixers, recorders, etc. The cable establishes standard headset operation on general audio gear.