After searching the brands available, I decide that a Listen RF system was the best option due to ease of installation, the many accessories offered to best customize the system to the application, as well as the simplicity of use. The transmission signal is clean, sound quality is great, and there are two channels on the transmitter: on one you can have the translator’s mic, on the other you can add feed from the main mixer for music, etc. Form this first, direct contact with the system, Listen has been my first choice when a church needs a translation system.