Astell&Kern, the global leader in premium portable high-resolution audio devices, introduces its latest in-ear monitor (IEM), the AK ZERO1, featuring three different types of drivers to deliver a ground-breaking hybrid sound. Composed of a micro planar dynamic driver, dual balanced armature (BA) drivers and a dynamic driver, this unique design combines the sonic characteristics of each driver to produce an unprecedented natural audio. Astell&Kern has set new standards in IEM engineering to get the music fan closer to the original studio sound.
Micro planar dynamic driver
The Micro Rectangular Planar Dynamic Driver is a specially developed, highly advanced driver that allows a planar driver design, notoriously difficult to scale down for headphones, to be applied to in-ear monitors. Adopting a sturdy and lightweight planar membrane to minimise frequency loss, this is combined with a vibration panel boasting a high-polymer and thin metal film to create crystal clear and dynamic high frequencies.
Dual balanced armature and dynamic drivers
The AK ZERO1’s driver system also features dual BA drivers, using custom-designed coils to deliver transparent vocals with super-low distortion. Couple this with the single 5.6 mm dynamic driver to ensure rich, controlled and deep low frequencies and the AK ZERO1 is poised to deliver its pioneering hybrid sound. To realise this new sound through the ideal frequency response, a Crossover Network design was generated based on a thorough understanding of each driver’s parameters. Once established, each driver is carefully placed in the optimal position, enclosed in specifically designed acoustic chambers manufactured with 3D printing technology. These precision enclosures cleverly eliminate unnecessary movement and resonance from the drivers to ensure a stable performance. Lastly, the main precision-tooled housing reduces internal and external vibrations to deliver the most focused and accurate sound possible.
Signature Astell&Kern design
Astell&Kern’s recognisable bold diagonal design language continues on the AK ZERO1, with the premium cut metal surface brilliantly reflecting the light. The shape of the housing and the slender ear nozzles have been carefully designed and refined to not only provide a secure and comfortable fit, but to deliver the sound efficiently and accurately through your ears. To further provide a snug fit, five different-sized pairs of silicone ear tip and one set of foam tips are supplied, along with a carry case to keep your IEMs pristine during transit.
- Micro Rectangular Planar Dynamic Driver x1
- Customized BA Drivers x2
- 5.6mm Dynamic Driver x1
Cable: MMCX Silver-Plated OFC 4-Wired，1.2m
Housing Material: Aluminium
Frequency Response: 25Hz-30kHz
Accessories: Earpiece (S,MS,M,ML,L)、Comply Foam、Black Leather Case
Manufactured in: Japan