BenQ approached sound design from the perspective of an audiophile. Working from the experience of the team that worked on the BenQ treVolo speaker, it chose 2.1 channel sound for its built-in sound system to ensure that it hits highs, mids, and lows with precision, giving all-around full range high-quality sound. For that purpose, BenQ used proprietary, customized speakers, and even housed the woofer and tweeter in separate speaker cabinets.