The DPA 4065 is a low-profile omnidirectional microphone designed for performances, presentations, broadcasts, and more. The omnidirectional polar pattern provides a uniform frequency response while exhibiting optimum rejection of residual off-axis noise and feedback. The microphone capsule measures only 5.4mm in diameter and is designed to resist moisture and humidity.

The lightweight, form-fitting headband is unobtrusive and comfortable during long-term use. The sensitivity is 6 mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters. The 4065 is available with the boom mounted on the left or right, and its overall performance is more than suitable for the most demanding applications.