The Sony Xperia Z2 is the first Xperia handset to sport stereo front-facing speakers. The actual speaker units used in the Xperia Z2 are larger than that included in the Xperia Z1 too. To get a sense of what difference this makes, check out the video below. It pits the Xperia Z1 against the Xperia Z2 at full volume alternately playing Katy Perry’s Roar.
The Sony Xperia Z2 doesn’t necessarily sound significantly louder than the Xperia Z1, but there is no denying it offers a fuller and deeper sound. The Xperia Z1 sounds almost tinny by comparison. Check out the video below and let us know your thoughts in the comments below.
Speaker test: Xperia Z1 (left) versus the Xperia Z2 (right)