Auribus Acoustics Sierra Tube Amps MDAT2 technology PCM support Up

MDAT2 technology PCM support Up to 32-bit / 384kHz (DXD) DSD support Up to DSD1024 natively Digital inputs USB

Digital inputs: USB Type-B

Updated natural cellulose paper midrange driver with revised motor and suspension

Hifi Pig Television takes a close look at the Chord Quartet in this video review

Genalex KT88 output tubes as standard (broad compatibility: EL34

Auribus Acoustics Sierra Tube Amps MDAT2 technology PCM support UpThe Auribus Acoustics Sierra is an open back dynamic headphone designed from the ground up in Southern California, built around a 50mm paper cone dynamic driver, a Patent Pending Linear Extension system for subwoofer like bass impact, and a construction philosophy that prioritizes genuine stage realism alongside all day wearing comfort. Hand built in Southern California. Type and Technology Open back dynamic headphone. 50mm paper cone dynamic driver.