There are new stereo speakers as well that is 25 % louder than the previous generation. (cultofmac.com)
Audio on the Samsung Galaxy S9 Plus is dealt with by a set of new stereo speakers tuned by audio company AKG, which also support Dolby Atmos 360 - degree positional audio. (t3.com)
To add to the Hudl 2's video - watching credentials is the inclusion of new stereo speakers with Dolby optimized audio. (trustedreviews.com)