SMQV/X is a compact UHF wireless transmitter from Lectrosonics. It uses Digital Hybrid Wireless technology for high-fidelity audio with low latency and robust RF performance. The unit offers multi-block frequency agility, a mic/line input with user-selectable gain, and a rugged metal housing. It operates with Lectrosonics receivers and supports standard power options and battery management compatible with the SMQV ecosystem.