Astell&Kern x JH Diana In-Ear Monitor

The Diana features a 3-driver balanced armature setup that delivers a precise, balanced audio profile. Thanks to the patented Freqphase and Waveguide technology, you get accurate phase alignment across all frequencies, resulting in a clean, detailed sound that works well for both studio monitoring and casual listening.

Yes, the universal fit design is crafted for comfort and includes three sizes of silicon ear tips to help you find a secure seal. The full metal construction is durable, yet the ergonomic shape is designed to sit comfortably in the ear for extended periods.

No, the Diana uses passive noise isolation rather than active electronic cancellation. It provides up to -26dB of noise isolation, which effectively blocks out ambient environmental noise by creating a tight physical seal in your ear canal.

The Diana comes with a 3.5mm connector, making it compatible with most standard headphone jacks on laptops and mobile devices. However, because these are audiophile-grade monitors, you may get the best performance by pairing them with a dedicated high-resolution digital audio player or a quality external DAC.

The hybrid cable combines the conductivity of pure silver with the warmth of silver-plated copper. This combination is designed to maintain signal integrity and provide a balanced, clear audio transmission from your source to the drivers.

This design is specifically engineered to enhance treble clarity and improve airflow within the housing. Additionally, the structure helps prevent debris and earwax from entering the sound bore, which keeps the drivers protected and ensures consistent audio performance over time.