Astell&Kern AK ZERO2 | Quadbrid Universal IEMs

AK ZERO2 Combines Advanced IEM Technology with Astell&Kern's Tuning Prowess Quadbrid setup: Planar Magnetic, BA, Dynamic, and Piezoelectric drivers with advanced cross-over 3D printed acoustic chamber dedicated to each driver for crystal clear, optimally balanced sound Each unit meticulously crafted in Japan Precise CNC Aluminum housing and high-purity, silver-coated OFC cable with MMCX connectors Advanced Quad-brid Design and Ultra-refined Cross-over Network The AK ZERO2 is an IEM that features a “Quad-brid” design centered around an advanced driver array and Super Low Noise Cross-Over Network perfectly tuned. Four different types of driver, including Custom BA Drivers, a Planar Dynamic Driver, a 10-mm Dynamic Driver, and a Piezoelectric Transducer create the perfect synergy, coming together to form the Quad-brid AK ZERO2 capable of reproducing the pure sounds that Astell&Kern strives to deliver. Crisp and Dynamic Treble SoundThe Micro Rectangular Planar Dynamic Driver is