The Wildtronics Pro Parabolic Microphones offer exceptional audio performance and very low self noise. With the audio booster discs, the audio gain is increased and the frequency response is that of a much larger diameter dish. The microphones are lightweight, durable, and very affordable. Engineered for professional results with both XLR and 3.5mm outputs (no special cables), tripod mount standard, phantom or 9V battery powering. Read more about all the details and listen to the audio samples. This is the parabolic dish you need for sound reinforcement in sporting events, recording nature sounds, or adding high quality audio to your video projects.