$160 · PSB M4U 2 Noise Cancelling Headphones | Like-New ~ Originally $300

The M4U 2 Active Noise Cancelling headphones are at the pinnacle of PSB headphone performance, providing crisp and powerful sound that lets you hear the details of recordings in the noisiest environments. Using decades of acoustic expertise in developing award-winning audiophile speakers for home listening, and leveraging new scientifically-tested proprietary technologies, the M4U 2 headphones use RoomFeel™ technology to create a more spacious and natural sound while its highly-sensitive mics monitor the noise around you and cancel it out. They're also comfortable, durable and easy to store, with a foldable design that fits into a small protective carrying case. The headphones are in flawless condition, rarely used, with the original PSB shell case, an extra set of unused earpads, and additional accessories. Beautiful sound. https://www.psbspeakers.com/product/m4u-2-headphones/