Final E4000 In Ear Headphone

Sound quality design based on the latest acoustic engineering
and psychological research results. Delivers clear sound quality
across all bandwidths and a sense of real, true-to life sound.

  • We’ve carried out the sound design of this product based on the latest acoustic engineering and psychological research results.

    Using the usual method of sound creation whereby certain high frequencies are emphasized, you’re given to feel vivid sound when you first listen, but because of this, other ranges become clouded and hard to hear. 

    With E4000, no particular sound ranges have been emphasized, and this, together with our commitment to detailed sound expression, results in realistic sound that sounds as if it were being played right in front of you. In addition, an MMCX connector that can be re-cabled has been employed, so that the cable can be replaced in the event of cable breakage.

  • Features

    Sound creation based on acoustic engineering and psychology

    We’ve carried out the sound design of this product based on the latest acoustic engineering and psychological research results. Using the usual method of sound creation whereby high frequencies are given a sharp peak and certain high frequencies are emphasized, you’re given to feel vivid sound when you first listen, but because of this peak, the anteroposterior ranges are masked and hard to hear. With the E series, making the arc of the frequency response smooth overall ensured that no bands were masked, and we achieved high resolution. Compared to E3000/E2000, a purer, subtler sound is achieved.

    *To heighten the resolution across all ranges, acoustic pressure has been lowered. When you listen, the sound appears laid-back; turning the volume up gradually while assimilating this subtlety affords the user a comfortable listening experience. This product is one whose merits become more apparent the longer you use it.

    An acoustic chamber that is the core of low-frequency tuning

    There is an acoustic resistor inside the rear housing of the driver unit, and this controls the low mid-range frequency characteristics that determine the framework of the sound quality. At the end of this, there is a pipe bent into an L-shape (acoustic chamber) which is necessary for tuning; with this, we have achieved a balance between the volume of low frequencies and clarity.

  • Product code: FI-E2DAL

    Housing: Aluminum black alumite finish

    Driver: 6.4mmΦ dynamic driver

    Sensitivity: 102 dB/mW

    Impedance: 16Ω

    Weight: 12g

    Cord length: 1.2m