Adastra CBM20 Ceiling Boundary Microphone, Omnidirectional, XLR Male, Phantom Powered 9-52V

Adastra CBM20 Ceiling Boundary Microphone Overview

The Adastra CBM20 Ceiling Boundary Microphone is designed for seamless integration into modern audio setups, offering crystal-clear sound capture for conference rooms, lecture halls, and professional recording environments. With its omnidirectional pickup pattern, this microphone ensures consistent audio capture from all directions, making it ideal for group discussions and presentations. The discreet ceiling-mount design minimizes visual distractions while maintaining high-quality sound performance. Built to be powered by 9-52V DC phantom power, it provides compatibility with a wide range of audio systems, ensuring reliable operation without the need for battery replacements. Whether installed in corporate boardrooms or educational institutions, the CBM20 delivers professional-grade audio clarity, creating an immersive and natural sound experience.

Engineered for precision, the Adastra CBM20 features a frequency response range of 50Hz-17kHz, allowing it to capture both low and high-frequency audio with exceptional detail. Its robust 140dB max SPL rating ensures distortion-free performance, even in high-volume environments. The microphone has a compact 72mm x 32mm design and is threaded for up to 50mm through-hole mounting, providing a secure and unobtrusive installation. With an XLR male connection, it integrates easily into professional sound setups. The CBM20’s 200-ohm impedance ensures optimal signal transmission, making it a dependable choice for venues requiring high-performance audio solutions. Whether for teleconferencing, public speaking, or recording applications, this ceiling boundary microphone is built to deliver reliable and high-quality sound.