◆Octa14Ref. for JH4pin earphone re-cable 

It is a high-end cable developed for JH 4 pin.
Adopting proprietary 8-core cable aiming for high sound quality.
Special single crystal structure & high purity copper is adopted.
Briseaudio 's flagship cable MURAKUMO adopts a special structure (11 - layer high sound quality structure) for highest sound quality.
In Octa14Ref for JH4pin, we succeeded in obtaining the best sound quality by effectively arranging the MURAKUMO 11 layer structure.

It is high resolution and high information volume.
Improvement of expressions centered on texture and stereoscopic feeling of the lowest The elongation of the high region is natural, it does not exaggerate.

You can choose whether or not there is an attenuator for low frequency adjustment.
 
OCTA014Ref for JH4pin 4pole Φ2.5mmSONY NW-WM1Z & OCTA014Ref. for JH4pin OFC-Pentaconn(4.4mm)Special BOX include
 
 
 
 
 
 
 
 
 
 
Octa14Ref. for JH4pin with attenuator 4pole 2.5mm and OFC-Pentaconn(4.4mm)

Octa14Ref. for JH4pin without attenuator

Octa14Ref. for JH4pin without attenuator 4poleΦ2.5mmOcta14Ref. for JH4pin without attenuator OFC-Pentaconn(4.4mm)
 

The cable slider adopted for Octa14Ref. Is scraped out from solid wood of rosewood which is extremely high in texture and rare, all produced in Japan. Even in terms of sound quality and texture as a product, it is finished very high grade. 

We were concerned about the material with shape retaining wire for ear hanging. We evaluated selected materials for sound quality. As a result, we have adopted titanium wire with special treatment.
This makes it possible to support both handling around the ears and sound quality.

In the near 4pin connector is be shielding by wide band nonmagnetic special laminated electromagnetic wave absorbing material (7 layer structure) gives a strong shielding effect while being a narrow space.
This aims for non-compromised transmission up to the end of the signal.
 
 
 
 
 
 

【OFC-Pentaconn 5 pole 4.4 mm plug adopted 】

OFC Pentaconn 5pole 4.4mm plug adopted in Octa 14 Ref. for JH 4 pin has the volume of information that you can understand and the high freshness and high purity sound overwhelm others.
In order to maximize its performance, we installed an 11-layer structure (including three layers of broad-band nonmagnetic special laminated electromagnetic wave absorbing material with seven layer structure) adopted for BriseAudio flag ship cable MURAKUMO from inside the plug.
By doing so, we realize overwhelming dynamism, a reduction in the noise volume of the arriving sound and the noise floor. Especially the mid-low range dynamic feeling, resolution, texture is overwhelming.

 OFC Pentaconn + MURAKUMO(11 layer structure)

【Adopt high quality 4 pole 2.5 mm plug with rhodium plated pure copper plug】

Pure copper & rhodium plated 4 pole 2.5 mm plug that adopted to Octa14Ref for JH4pin is characterized by the sharp sound quality that can express the high-frequency contour feeling while keeping the low center of gravity and low volume feeling. It is a very high quality plug as a 4 pole 2.5 mm plug.
Furthermore, in order to maximize its performance like the OFC-Pentaconn model, we installed an 11-layer structure (including three layers of broad-band nonmagnetic special laminated electromagnetic wave absorbing material of seven layer structure) adopted for BriseAudio flag ship cable MURAKUMO.
 

Note) This special high-quality rhodium-plated plug (2.5 mm) may not produce sound properly for A & K second generation or earlier players. It is confirmed that it can be used in 3rd generation AK70, AK300, AK320, AK380, KANN, SP1000.
 

 

 4pole2.5mm3pole 3.5mm

【 Product lineup 】

◆Octa14Ref. OFC Pentaconn 5poleΦ4.4mm-JH4pin with Attenuator [MPN:OC14ER544JH4AT]
◆Octa14Ref. Pure copper rhodium plating 4poleΦ2.5mm-JH4pin with Attenuator [MPN:OC14ER425JH4AT]
◆Octa14Ref. Pure copper rhodium plating 3poleΦ3.5mm-JH4pin with Attenuator [MPN:OC14ER335JH4AT]
 
◆Octa14Ref. OFC Pentaconn 5poleΦ4.4mm-JH4pin without Attenuator [MPN:OC14ER544JH4]
◆Octa14Ref. Pure copper rhodium plating 4poleΦ2.5mm-JH4pin without Attenuator [MPN:OC14ER425JH4]
◆Octa14Ref. Pure copper rhodium plating 3poleΦ3.5mm-JH4pin without Attenuator [MPN:OC14ER335JH4]

 
Length 1.2m(branch destination 45cm)
 
※The aging period will be in about 200 hours.
 





 Product name Octa14 Ref.
Conductor High performance high purity copper conductor
Conductor structure W-Quad Spiral structure
Special construction

11 layers MURAKUMO construction

Insulation Special high functional resin
Terminal Follow each specification

 ※Partial specification change may be made without prior notice for the purpose of improving products etc. Please be patient.