The Countryman M4HP5RF24E Isomax 4RF is a professional hypercardioid gooseneck microphone designed for clear, focused voice pickup in demanding fixed installation environments. This model features a hypercardioid polar pattern, which provides an even tighter front pickup angle and greater rear rejection than a standard cardioid, offering exceptional gain-before-feedback and isolation from ambient noise. It is ideal for lecterns, conference tables, council chambers, and broadcast studios where multiple microphones are used in close proximity. The microphone includes a 24-inch flexible gooseneck for precise positioning and terminates in a standard 3-pin XLR connector for direct connection to a mixing console or installed sound system.

The Isomax design is renowned for its consistent frequency response and durability. The hypercardioid pattern minimizes crosstalk between adjacent microphones and reduces room acoustics and background noise, ensuring clear speech intelligibility. The robust gooseneck allows the microphone to be positioned optimally and maintains its shape reliably. This microphone is a premium solution for integrators and sound designers who require a discreet, high-performance microphone for critical speech reinforcement in professional and governmental settings.