Letshuoer S12 IEM

The Letshuoer S12 IEM is a richly-tuned pair of earphones that takes a solid-silver approach to sound and design. First, the enclosures themselves are milled with a 5-axis process using solid metal with an aluminum alloy finish to deliver a sleek, industrial look. That same brilliance and build quality is carried through to the high-end silver-plated monocrystalline copper cable that ships with it—sporting a clear, rubber casing to show off the metallic interior. On the audio front, the S12 is worth at least a silver medal here, too, thanks to a pair of custom 14.8-millimeter planar magnetic drivers that deliver substantial power and bass—bolstered by a careful tuning that molds the treble side of the spectrum and widens the sound stage. To breathe just a bit more life into that spectrum, Leshuoer has cut a small vent hole into each enclosure to reduce the pressure on your eardrums and deliver a natural, shimmering sound.