Voice Technologies VT610TC125 Monitor Earphone (Black with Coiled Cable)The Voice Technologies VT610TC125 is designed for inconspicuous listening requirements of newscasters, security professionals, stage performers and other talent requiring discreet cueing. The earphone has a standard, typical size 125ohm driver. In combination with a coiled acoustic tube the sound is directed into the ear canal. This method reduces the ingress of ambient noise. All parts can easily be exchanged. Other plugs or another cable length are