Roxanne II

ROXANNE II is a universal-fit in-ear monitor that uses twelve custom balanced armature drivers per side, arranged as four low, four mid and four high drivers under the soundrIVe quad-driver design. A 4th-order crossover splits the bands, and the shells are machined from solid aluminum with a carbon fiber logo plate.

The low end can be adjusted from the cable, from flat up to +13 dB across roughly 10 Hz to 100 Hz. FreqPhase time and phase correction and stainless steel tube waveguides are used to keep each driver's output arriving together, and a triple bore design is used with stainless steel tubing. Noise isolation is rated at -26 dB. The model is positioned as a mastering and reference tool, with a high driver tuned for extended treble at low distortion.

The earpieces connect through a 4-pin cable with a machined aluminum locking collar that also helps keep out sweat and dust. Two Moon Audio cables are supplied: a 3.5 mm unbalanced cable and a 2.5 mm balanced cable, the latter made for Astell&Kern players such as the AK380. The IEMs are hand-made in the USA.