14401-21

14401-21-JABRA EVOLVE 30 II HS 3.5MM JACK HS WITHOUT CTRL is a professional on-ear headset (headphones with integrated microphone), engineered for unified communications, telephony, and conferencing applications. The device features a noise-cancelling microphone for clear voice transmission and wideband stereo speakers, ensuring high-quality audio for both calls and multimedia. Audio input is handled by the boom microphone, and output is delivered via two 28 mm drivers for stereo sound. This model connects directly through a standard 3.5mm analog jack, making it compatible with a wide range of laptops, desktops, mobile phones, and AV devices with a 3.5mm interface.

With a frequency response of 150 Hz – 7 kHz for the microphone and 20 Hz – 20 kHz for the speakers, the Jabra Evolve 30 II provides clear voice reproduction and full-range listening. The headset does not support digital audio processing standards or amplification circuitry within itself, as it is a passive analog device. This specific model (without control unit) is optimized for PC, Mac, mobile devices, and UC platforms, making it suitable for use in boardrooms, open-plan offices, remote work environments, and UC deployments. Its plug-and-play simplicity via 3.5mm jack enables fast setup in any meeting or conferencing space.