Audix ADX18 Miniature Gooseneck Cardioid Condenser Microphone

22 Inch Cardioid Gooseneck Microphone For Clear Speech Capture

The Audix ADX18 is a 22-inch miniature gooseneck cardioid condenser microphone designed for podiums, conference tables, lecture halls, courtrooms, and teleconferencing systems where clear and intelligible speech is required. Its extended length allows comfortable microphone placement while maintaining consistent vocal pickup for seated or standing presenters.

Cardioid Pickup Pattern For Controlled Room Sound

The uniformly controlled cardioid polar pattern focuses on the speaker’s voice while reducing unwanted room noise, reflections, and feedback. This controlled pickup makes the ADX18 well suited for professional environments such as board meetings, presentations, and installed sound systems where clarity and gain stability are essential.

Wide Frequency Response For Natural Vocal Reproduction

With a frequency response of 40 Hz to 18 kHz, the ADX18 reproduces speech with balanced low frequencies, detailed midrange articulation, and smooth high-frequency clarity. Fast transient response ensures consonants remain intelligible, supporting professional speech reinforcement, conferencing, and broadcast applications.

Integrated Preamplifier With Standard XLR Output

The ADX18 features a built-in low-noise preamplifier housed directly in the microphone base, delivering a clean and stable signal through its XLR output. Operating on 18 to 52 volts of phantom power, the microphone integrates easily with mixers, DSP processors, audio interfaces, and installed audio systems.

Dual Gooseneck Construction For Precise Positioning

Two flexible gooseneck sections allow accurate placement of the capsule in front of the speaker’s mouth, ensuring consistent audio pickup across multiple users. The low-profile matte-black finish keeps the microphone visually unobtrusive while maintaining durability for permanent installations.

Interchangeable Capsule And Flexible Installation Options

The cardioid capsule can be removed and replaced with a hypercardioid capsule when tighter pickup control is required. The ADX18 includes a flange table mount for secure podium or conference table installation and a foam windscreen to reduce plosives and breath noise. Designed, assembled, and tested in the USA, it is built for long-term reliability in professional environments.