The Lectrosonics SRc is a professional-grade dual-channel UHF wireless receiver built for ENG camera operators, field production sound mixers, and broadcast engineers who need reliable RF performance in spectrum-congested environments. Designed to fit standard camera receiver slots, the Lectrosonics Duopack adapter, and the Octopack multicoupler, it also operates stand-alone with optional adapters, making it equally at home on a camera rig or a sound bag.

Digital Hybrid Wireless technology encodes 24-bit digital audio into an analog FM link using a patented algorithm, delivering a frequency response flat to 20 kHz without compandor artifacts. Tracking front-end filters continuously retune around the selected carrier, suppressing high-power UHF TV interference that causes noise bursts and dropouts in receivers with fixed front-end designs. SmartDiversity phased antenna combining and ratio diversity modes give the operator two strategies for managing multipath in challenging locations such as interiors, crowd environments, and urban shoots.

DSP-based SmartSquelch monitors RF level and supersonic noise continuously to apply precise noise reduction before triggering full mute, avoiding the abrupt cutoffs common to threshold-only squelch designs. SmartTune scans the full tuning range and assigns the clearest available frequency, then prompts IR sync to the paired transmitter, cutting setup time in fast-turnaround production scenarios. The sealed membrane control panel with backlit LCD, built-in spectrum analyzer, and automatic power-state restoration make the SRc a practical choice for solo operators who need a receiver that is fast to configure and hard to disrupt in the field.