Kiri
Engineered for analytical listening.
Where detail matters more than volume.
A balanced architecture.
Designed to reveal texture, space, and nuance.
Nothing exaggerated. Nothing hidden.
Just sound as it was meant to be heard.
A tool for critical listening.
For those who care about how sound is built.
Personalised Experience
Kiri is available with personalised shell shaping and tuning for listeners who want a system tailored specifically to their ears and listening preferences.
Every ear is different. Custom shells allow the acoustic chamber to align perfectly with the listener's ear geometry, improving isolation, comfort, and long-term listening stability.
Generic Fit Option
Kiri is also available in a universal, generic shell format for those who prefer a ready-to-use configuration.
Because ear shapes vary significantly between individuals, Hizumi cannot guarantee a perfect acoustic seal for every listener using generic shells. Ear-tip selection and fit may influence the final tonal balance and isolation.
Built Around the Listener
Kiri was created for listeners who care about how sound is constructed. Its architecture prioritizes clarity, stability, and controlled response across the entire audible spectrum.
Whether used in its universal configuration or as a personalised system, the objective remains the same: accurate reproduction of the original recording without exaggeration or masking.