Meze Audio Rai Penta In-Ear Monitors Earphones (Apos Certified Refurbished)

Product information for Meze Audio Rai Penta In-Ear Monitors Earphones (Apos Certified Refurbished)

Ingenious five-driver design After wowing the world with a closed-back headphone and a planar magnetic headphone, Meze forayed into the world of IEMs with the Rai Penta. Each monitor of this award-winning IEM features one dynamic driver and four balanced armature drivers, plus a special airflow system that lowers resonance. Penta hybrid driver technology Meze knew that they couldn't just stuff five drivers into an IEM and call it a day. They had to overcome a slew of problems from phase issues to harmonic distortions in order to bring a finished project to market. The result is an ingenious system of pressure-equalizing bores, sound tubes, and a triple output ear tip assembly. Ergonomic fit for round-the-clock comfort Meze designed the Rai Penta for all-day comfort. The round, soft edges and gracefully curving contours embrace the natural shape of the human ear for a snug, comfortable fit. Full-metal chassis High-end sound deserves a high-end body. Each chassis of the Rai Penta is precision-milled from solid aluminum for ultra-high durability and longevity. Product highlights Driver: Penta-Hybrid Driver (4 x Customized Balanced Armature and 1 x Dynamic Driver working harmoniously together) Frequency Range: 4 - 45,000Hz Impedance: 20Ω Sensitivity: 110dB SPL/1mW Max Input Power: 30mW Distortion: