Speakers made for home audio setups are encased in cabinets constructed of a variety of materials, but many high-end models stick to solid-wood enclosures. The argument is that this particular natural material offers superior acoustics, so it comes as no surprise that we're beginning to see more and more earphones incorporating wood into the earpieces. iFrogz provides one example with its Ear Pollution Timbre earbuds, an inexpensive pair that provides very natural-sounding audio and ear-vibrating bass.
