Lectrosonics LMa 25 is a wireless audio device in the LMa family. It provides RF performance suitable for professional productions, supports multi-channel operation, and is compatible with Lectrosonics accessories. The unit includes balanced XLR and 1/8-inch outputs, USB for configuration and firmware updates, and RF management to minimize intermodulation. Power is supplied by detachable battery or external supply, with status indicators for field use.