Gearsupply × L-Acoustics CPO K1 Systems
Gearsupply and L-Acoustics have partnered to offer Certified Pre-Owned K1 & K1-SB Systems

Speak with our GearGuru specialists to find the perfect gear for your next show.
Headset Microphones are fundamental to professional live events, corporate presentations, and AV installations. They are designed to deliver clear, high-quality sound while offering hands-free operation, a key requirement for performers, presenters, and trainers. Brands such as Shure, Sennheiser, and Audio-Technica lead the industry, offering models like the Shure WH20XLR, Sennheiser ME 3-II, or Audio-Technica PRO 8HEx. These headset microphones are valued for their robust design, excellent speech intelligibility, and comfortable wear. They come in both wired and wireless versions, with wireless models often favored for their freedom of movement. When selecting a headset microphone, AV professionals must consider the microphone's sensitivity, frequency response, and polar pattern. Highly sensitive microphones can pick up subtle sounds, while a wide frequency response ensures a more accurate reproduction of the human voice. Polar patterns, on the other hand, determine the directionality of the microphone. Omni-directional models capture sound from all angles, while uni-directional models are more focused, reducing background noise. For professional AV workflows, headset microphones are essential in providing a seamless audio experience. They allow presenters to engage with their audience more effectively by offering mobility without compromising sound quality. Moreover, for performers in concerts or theatrical productions, they ensure consistent audio capture, regardless of head movement. In the context of AV installations, these microphones are integral in spaces like fitness studios, lecture halls, or conference rooms, where clear and reliable voice amplification is paramount.