The ANNY MD from LD Systems is a wireless handheld microphone/transmitter designed for use with ANNY 10 and ANNY 8 PA systems equipped with the ANNY R wireless receiver module. The transmitter operates in the 512 to 542 MHz band in the UHF range and features 10mW of RF output power, helping to ensure reliable performance at a range up to 262'. The microphone features a dynamic capsule that's well suited for vocals, speech, and presentations, while the cardioid pickup pattern helps to focus audio capture on the vocalist for less bleed and feedback from the PA speaker.

The unit syncs quickly and easily to the receiver via infrared and will run for up to 8 hours on the 2 supplied AA batteries. A status LED glows white when switched on and red when the battery is low. A power switch is also provided.