The Shure LEMO Y-Cable is a specialized accessory cable designed to expand the connectivity options for compatible bodypack transmitters, such as those in the AXT100 series. It features a LEMO connector on one end that plugs into the transmitter's audio input, and splits into two standard 3.5mm (1/8") mini-jack connectors on the other end. This Y-configuration allows a single transmitter to accept audio input from two separate sources simultaneously, such as a lavalier microphone and an instrument or a second microphone for mixed-source applications. This is particularly useful in broadcast, film, and theatrical settings where a performer might need to capture both their voice and a secondary audio source with a single wireless transmitter.

The cable is constructed with high-quality, shielded conductors to maintain signal integrity and minimize noise and interference, which is critical for professional audio transmission. The LEMO connector provides a secure, locking connection to the transmitter, preventing accidental disconnection during movement. This accessory enhances the versatility of the bodypack transmitter, enabling more complex audio capture setups without the need for additional wireless channels or transmitters, thereby simplifying logistics and reducing system complexity.