Lectrosonics LMa 27 is a wireless audio transmitter from the LMa line intended for professional use in live sound and production. It employs Lectrosonics wireless technology and is designed to pair with compatible L-Series receivers. The unit provides adjustable input gain, region-specific frequency bands, and solid RF performance in a compact metal enclosure. For full specifications, operating bands, power output, and connector details, consult the official datasheet.