CM10B is a surface-mount condenser boundary microphone designed for focused sound capture in stages and boardrooms. It employs a unidirectional half-cardioid pickup pattern and includes an internal high-pass filter to reduce low-frequency rumble. The unit outputs via a mini XLR connector and ships with a 30 ft cable terminated to standard XLR connectors. It operates on 9–52 V phantom power and is available in black or white for discreet installations.