Studio-grade audio in a unique form factor. The RTN-100E is a ‘Mouse Type’ boundary condenser microphone. When placed flat on a conference table, altar, or stage floor, it uses the surface to naturally amplify sound, picking up multiple voices in a room with astonishing 50-20,000Hz clarity. Powered by 48V phantom power, its Ultra-Cardioid pattern ensures it only hears what’s in front of it, eliminating rear background noise.