Overview The Shure EAC-IFB is a coiled earphone adapter cable that connects Shure Sound Isolating™ earphones to interruptible foldback (IFB) intercom systems used in broadcast production. The clear, low-profile cable is designed for discreet on-camera use, with a coiled section providing comfort and range of motion. Key Features Clear cable for discreet on-camera use Coiled section provides tug-free comfort and freedom of movement Mono 3.5 mm (1/8") connector compatible with standard IFB belt-pack receivers Clothing clip included for secure placement Single-sided design for IFB applications Specifications Connector (earphone end): MMCX Connector (IFB end): 3.5 mm (1/8") mono Cable color: Clear Cable length: 117 cm (46 in) Weight: 18.6 g (0.66 oz) Compatibility Shure SE112, SE215, SE315, SE425, SE535, SE846 Sound Isolating Earphones Standard IFB belt-pack receivers with 3.5 mm output Shure PSM Personal Monitoring Systems In the Box EAC-IFB coiled adapter cable Clothing clip (attached)