The Sennheiser SKM 100-865 G3 Wireless Transmitter features an evolution condenser capsule coupled with all the upgraded benefits of the Sennheiser G3 series. The SKM 100-865 wireless transmitter merges high-tech features with easy setup. Among the hightlights of this wireless transmitter are an enhanced frequency bank system with up to 12 compatible frequencies. The wireless sync function syncs the transmitter to a Sennheiser G3 receiver with a simple push of a button. The Sennheiser SKM 100-865 G3 Wireless Transmitter's expanded frequency response means more precise sound quality ensureing that you deliver unforgettable performances.