Singers and musicians looking for professional in-ear monitors that don't isolate them from the audience and other performers should check out the Westone AM Pro X20. Featuring two balanced-armature drivers per earpiece, the AM Pro X20 delivers both comfort and proper in-ear coupling, thus facilitating a dynamic propulsion of sound and delivering a frequency response of 20 Hz to 18 kHz at a sensitivity of 119 dB SPL.
The replaceable braided Linum Bax T2 cable is made from high-strength, ultralow-resistance tensile-wire design with aramid fiber and provides durability and transparency in acoustic transference with isolation from any mechanical cable noise. The detachable cable offers low microphonics, low crosstalk, and features the most advanced and robust T2 audio connector available. Included with these earphones are five pairs of silicone eartips of various sizes, five pairs of foam eartips (also in various sizes), and an impact-resistant monitor vault case.