The Comtek FPM-216 bundles together several items into a field monitoring kit. These items include the M-216 Transmitter (Option P7)—which provides a 3.5mm line-level mini input and up to 40 hours of in-the-field operation off a single 9V battery—and two PR-216 beltpack receivers for hearing the incoming audio from the M-216 transmitter. Also provided is a case to transport the aforementioned gear.
With this bit of kit, you’ll be able to transmit audio straight into the ear of two compatriots, which has its uses: From location sound applications to assistive listening scenarios, this kit has a variety of in-the-field functions.