Ocharaku Flat4-KEYAKI Plus and Flat4-AKAKEYAKI Plus New Earphone
Highly respected owner and engineer – Makoto Yamagishi of Ocharaku has released a new Flat 4 flagship earphone, the Flat4-KEYAKI Plus and Flat4-AKAKEYAKI Plus version.
I am big fan of the Flat4 and Ocharaku signature, the level of micro-detail portrayed by the Kaede range is astounding.
It would be great to compare to this model to the Kaede.
General Information:
| Front and Rear cabinet | Liquid crystal polymer | |
|---|---|---|
| Center cabinet | Solid japanese zelkova coated with raw lacquer | |
| Element | 010e002 | |
| Cable with plug | FURUTECH Co. Non-magnetic Pure copper Rhodium plated 3-pole stereo mini plug, *quadruple conductor cable (cable brunch point to plug) | |
| Sound adjust by; | Sound check by Comply and SpinFit | ← |
Technical data:
| Element | 010F002 Φ10mm Dynamic type x2 (On each side) |
|---|---|
| Acoustic system | Twin-Equalize-Element system |
| Output sound pressure level | 104 dBSPL/mW |
| Frequency | 3.5 to 45kHz (High-resolution compatible) |
| Max input | 400mW |
| Impedance | 18Ω |
| Mass | Approx. 26g |
| Cable with plug | 1.2m(Y type) quadruple conductor cable Φ3.5mm Rhodium plated stereo mini plug |
| Accessories | Comply foam ear tips T-200 L size (M size on product) SpinFit S, M, L size L type cable adepter, Cleaning cloth, Wooden casing (japanese zelkova & paulownia solid wood), Manual instruction/warranty card |
Other features
- Quadruple conductor cable with plug for more distinguish sound character for both side
- Compatible to high-resolution sound source covering from 3.5 to 45kHz
- With Flat4 structure and Comply foam ear tips minimizes touch noise
- tangential-less Diaphragm gives clean middle to high register with less distortion
- Powerful Neodymium magnet; Maximum Energy Product of 400kJ/m3(50MGOe) combined with electromagnetic PURE iron plated plates and yoke configure a powerful magnetic circuits
- All indications are laser marked; chipping off and/or discoloration will not occur like standard printing method
- Specific CCAW lines are employed for voice coils to sustain a high input up to 400mW
- Liquid crystal polymer is used to Plays the slightest lingering sound with a genital touch
