CEntrance Packs a Headphone Amp, DAC and a Portable Battery into One Uber Sleek iPhone Case

Coming from a company knows a thing or two about portable media player, it is no surprise that iPhone is capable of handling high-resolution audio, but as any audiophile would tell you, the ability to playback does not equate to high-quality sound. Fortunately, you have a slew of options in the market today, such as […]