New from England’s Flare Audio, the R2A IEMs deliver natural, intimate sound in a lightweight, low-profile package. Made from a solid bar of aerospace aluminum, the enclosure—just 12 by 7 millimeters—promises a deep, easy fit that’s flush enough against the ear for you to wear comfortably while lying on your side. The 5-millimeter neodymium driver was specifically chosen for its small size, which most closely matches the ear canal and generates less pressure on the eardrum for longer, fatigue-free listening sessions.