RCF BM 3022

Gooseneck paging microphone with a unidirectional electret capsule, connecting to power amplifiers via CAT5 cable with adjustable line output through an RJ45 connector and switchable automatic gain control. Frequency response of 200 Hz-7 kHz, cardioid pattern, -65 dB sensitivity, and 82 dB signal-to-noise ratio at 1 kHz. A single 24V DC adapter can power up to 4 units, and up to 30 microphones can be daisy-chained with selectable mixing, interlocking, or priority modes.