Bose QuietComfort Ultra Headphones (2nd Gen) Color:Driftwood Sand 0 Adaptive Hybrid Active Noise

0 Adaptive Hybrid Active Noise Cancellation up to 50dB

powered by a high-efficiency Class-D amplifier

so you've always got a sense of what's going on around you

Built to last

iFi’s in-house digital development team has programmed the XMOS firmware to optimise sound quality and ensure a perfect partnership with the Burr-Brown DAC

Bose QuietComfort Ultra Headphones (2nd Gen) Color:Driftwood Sand 0 Adaptive Hybrid Active NoiseThe next level of legendary sound Next gen QC Ultra Headphones deliver even more luxe listening with improved noise cancellation, more immersive modes, refined materials, and effortless playback. Sink deeper into sound Get premium sound for whatever your listening mood. Choose from Quiet, Aware, Immersive Audio, or Cinema Mode depending on the moment. Bose Immersive Audio the realest feels Try what it feels like to have what youre hearing spatialized,