Unlike the other 8.9 inch Android tablet that only has single or mono speakers, Kindle Fire HD 8.9 has dual Stereo Speakers with support Dolby Digital Plus to optimized and
improving audio reproductions when you listening musics from headphoe or speakers, rich video sound and impressive audio reproductions when you playing games.
The revamped TSx speaker line, as it's now known, will bring with it a whole host of
audio improvements, including new voicing, with an emphasis on the accurate
reproduction of high frequencies that is so critical to the uncompressed high - resolution of today's Blu - ray discs, as well as
improved bass thanks to a shift from 5.25» drivers to new 6.5» specially formulated fibrous bilaminate substrate cones made of pulp infused special polymer compounds that
improve stiffening without adding mass.