The WMS40 Mini Single Instrumental Set Wireless Microphone System from AKG is a true plug and play wireless solution that provides clear audio sound. It can be used with guitar and bass instruments, headsets, and instrumental mics in applications to capture audio for live stage, rehearsals, hotels, gyms, and more. In addition, it has an extremely long battery life of 30 hours on a single AA battery, and saves money in day-to-day operation.

The WMS40 is a fixed frequency system and includes a SR40 single wireless receiver, PT40 mini pocket wireless transmitter, MKG L instrument cable, and a universal power supply.