Audio calibration microphone This 3.5mm desktop measurement microphone is designed for audio video receiver home theater systems, allowing precise calibration of speaker output levels to enhance your listening experience. The microphone helps adjust sound settings according to your room's unique acoustics, creating a more immersive audio environment. Wide compatibility Compatible with approximately 150 receiver models; this black calibration mic works seamlessly with various home theater setups and audio systems. The 2.5mm size and standard 3.5mm connection make it suitable for laptop desktops computers and audio equipment from multiple manufacturers. Userfriendly setup Experience hassle audio calibration with this easytouse measurement microphone. Simply connect it to your system and follow your receiver's calibration process no technical expertise required. The straightforward design insures quick setup so you can optimize your sound system in minutes. Enhanced listening experience Transform your home theater sound by properly balancing speaker levels with this professionalgrade calibration tool. By optimizing output levels specific to your space, you'll enjoy more balanced, accurate sound reproduction that brings movies, music, and games to life with improved clarity and depth. Common use scenarios Setting up a home theater: Calibrate a multichannel AV receiver in a living room to achieve balanced surround sound for movies and videos. Optimizing a PCbased audio system: Connect to a laptop or desktop and external speakers to improve music and film sound quality. Maintaining consistent sound across changes: Recalibrate after furniture rearrangement or adding speakers to preserve balanced audio for movies, games, and music.