intime / Sora 2 High-resolution compatible canal earphones

The intime Heki-2 is a high-resolution earphone that combines a ceramic tweeter and graphene woofer for a transparent and deep soundstage; HDSS technology and a stainless steel housing reduce sound distortion and provide overwhelming resolution and a pleasant mid-high range. This evolutionary model also focuses on comfort.

■Evolved acoustic technology
- New VST ceramic tweeter
Adoption of low hysteresis material delivers a pleasantly exiting mid-high range while suppressing unpleasant overtones.

Full stainless steel body
Employs stainless steel with excellent rigidity and vibration damping properties. Unwanted vibrations are suppressed, resulting in both sound transparency and durability. The stainless steel body is also lightweight.

Graphene-coated woofer
This woofer, which is also popular in the ‘intime shimmer’, reproduces a clear sound with a well-defined mid-high range.

HDSS(R) technology rectifies the flow of sound.
Expands spatial expression while reducing sound distortion. Realises tuning with a sense of unity between the mid- and high-frequency range and the low-frequency range.

Comfortable to use.
Newly developed original earhooks are included. The newly developed original earhooks are included to reduce cable touch noise and improve the fit to the ear.


- Format: high-resolution canal-type earphones
- Driver: hybrid type (Φ10 mm dynamic speaker + VST + HDSS(R))
- Sound pressure level: 102 dB/mW
- Playback frequency range: 20 Hz - 40 kHz
- Impedance: 22 Ω
- Cable: 3.5 mm stereo plug/ 1.2 m (oxygen-free copper)
- Earpiece: made by Acoustune (S, M-, M+, L)
- Accessories: instruction manual, genuine leather cord reel, original ear hooks.
*The colour of the genuine leather cord reel varies depending on the production period.