AAW Halcyon Electrostatic Hybrid In-Ear Monitor Headphones are the paramount of Precision Acoustic Engineering. By regulating the amount of air supplied to the dynamic woofer, the BassFlow Control is able to quantitatively and qualitatively dictate texture and response of the bass frequency. Equipped with the Symphonym Monocrystalline IEM Cable compased with Cryogenic treated monocrystalline silver conductor (UPOCC cast) delivering the ultimate conveyor of unparalleled accuracy, vocal definition and removes any veil from your music. The sound tuning philosophy is focused predominantly on providing a 3D, vast and life-like headroom and astute presentation of instrument separation and imaging. Available in Green color only.