Why you need the DPA Microphones FAASE5B d:facto II Wireless Adapter:

This gives you flexible, simple and affordable possibilities. With the d:facto™ series, you are no longer bound to one wireless system. As circumstances change, you can just switch your adapter at a quarter of the cost of a new microphone. You won't hear any loss in sound quality.

d:facto™ adapters work with all leading wireless mic solutions, such as Lectrosonics, Sennheiser, Shure, Sony and Wisycom. DPA Microphones’ ingenious adapter system is one of a kind in the industry. This modular system protects your investment in fantastic sound for years to come.