IBUKI
Ultimate Pure Listening Earphone
Pulse and Presence.
A transcendent listening experience, conducted by IBUKI.
2026.4.25 Launch
Release information is scheduled to be disclosed sequentially. Please await further updates.
Concept
Product Concept
A universal-fit earphone with a detachable cable design
Engineered to achieve the finest sound envisioned by Brise Audio
Developed for pairing with our portable headphone amplifier, WATATSUMI
to achieve optimal sound performance
Driver Configuration
Driver Configuration
Nine drivers are optimally arranged across five frequency bands.
Craftsmanship
Commitment to enclosure design
- 64 titanium housing with PVD charcoal black coating
- Ear hanger structure that prevents fit displacement and enhances stability
- Cable detachable replacement is possible by adopting an OFC Pentaconn Ear connector
Technology
Sound technology
- A liquid crystal polymer diaphragm dynamic driver tuned for IBUKI is adopted exclusively for low frequencies
- Excellent BA drivers optimized for each frequency band from the low-mid range to the high range are selected
- An EST driver is adopted for the ultra-high frequency range, achieving a seamless and smooth transition of sound that does not make one feel the coexistence of multiple types of drivers
- Rich low-frequency expression achieved by a gold-plated OFC ring chamber with excellent vibration damping characteristics
- Seamless continuity of sound achieved by a driver unit holder with an integrated sound conduit utilizing 3D printing technology
- Incorporates an optimally tuned passive crossover circuit combining an attenuator using high-precision thin-film resistors and high-quality capacitors
- By attaching Brise Audio original HCNT and special electromagnetic wave absorption materials, among others, to the surfaces of each driver and the EST transformer, a sound with high separation is achieved
- The same felt sound-absorbing material as used in FUGAKU is placed behind the dynamic driver, absorbing and attenuating internal reverberation within the housing to reduce adverse effects on each driver
Included Cable
Included cable
Utilizing AKAGANE wire material, exclusively tuned for IBUKI
Includes an ultimate-grade cable
Product images are scheduled to be released sequentially.
Detail
Specifications
Coming Soon
Spring Headphone Festival 2026– To Be Launched
April 25, 2026
Release information is scheduled to be disclosed sequentially. Please await further updates.
Brise Audio
