M2C-L from Lectrosonics is a professional wireless audio device designed for event production. It supports Lectrosonics' multi-band RF platform with selectable frequency blocks for reliable operation in crowded venues. The unit provides high-quality analog audio transmission with low latency, compact metal enclosure, and power options suitable for field use. It integrates with Lectrosonics ecosystem for pairing, sensing, and control via standard peripherals used on professional shoots.