Lightly used, works perfectly

Enhance your listening experience with this official OEM Audyssey sound calibration microphone. Designed for use with Denon AV receivers and other compatible models, this calibration microphone allows you to automatically adjust your audio settings for optimal sound quality. Whether you're a music lover or a movie buff, this calibration microphone is a must-have accessory for your home audio setup.

The microphone is specifically designed for use with Audyssey's advanced audio processing technology, ensuring that your sound is perfectly optimized for your listening environment. With easy plug-and-play compatibility, this microphone is the perfect solution for anyone looking to enhance their home audio experience. Invest in this high-quality calibration microphone today and take your home audio to the next level.