Bosch Plena Table-Top Uni-Directional Condeser Paging Microphone

The Plena tabletop microphone is a stylish, highquality tabletop unidirectional condenser microphone, mainly intended for making calls in a public address system.The PTT-key (press-to-talk), not only switches on the microphone, but also provides priority contacts, that are compatible with the Plena range of amplifiers.The PTT-key (press-to-talk), not only switches on the microphone, but also provides priority contacts, that are compatible with the Plena range of amplifiers.