◆STR7-Std earphone re-cable 

STR 7 - Std adopted the new cable STR 7 newly developed with the ideal as a portable cable.
It is a standard grade of the cable STR 7 series aiming at balancing handling and sound quality.
The basic cable design is the same as the higher grade earphone cable STR7-Ref.
We have prepared 16 kinds of deployment so that you can use it widely in more environments.
(A2DC compatible model has been added.) 

The tone quality trend broadens the sound field and spreads the sound.
It tends to carefully draw minute sounds,Balance is also somewhat middle & lower range, balanced it to properly extend to high frequencies.

A2DC compatible model has been added.

 

 

The adopted cable slider produces all processes in Japan.

It also has the effect as a vibration stabilizer.We consider various materials and adopt it.

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.





Custom 2 pin, MMCX connector, A2DC connector adopt newly developed our original plug. FitEar connector adopted FitEar genuine connector.




Newly developed original plugs adoption

4.4mm, 2.5mm, 3.5mm(4pole 3pole)

◆ Adopted BriseAudio proprietary New cable STR 7 (Spiral 77 structure).

Schematic of STR 7 【Spiral 77) structureSTR 7 (Spiral 77 structure) was developed looking for ideal of portable audio cable. Without sacrificing sound quality.
Aiming at the realization of both, it is a cable developed by introducing basic structure and original know-how like the pic.
We adopt high performance high purity copper with state-of-the-art technology poured into conductors.
As a result, it became a good handling while overflowing with the appeal different from the cable UPG001 which is the mainstream of BriseAudio portable cable.
In the 4-core structure, 196 wires are arranged in a stereoscopically and efficient manner so as to demonstrate further value in portable audio.

【 Product lineup 】

STR7-Std 5pole Φ4.4mm -MMCX [MPN:STR7EPMX544]
STR7-Std 4pole Φ2.5mm -MMCX [MPN:STR7EPMX425]
STR7-Std 3pole Φ3.5mm -MMCX [MPN:STR7EPMX335]
STR7-Std 4pole Φ3.5mm -MMCX [MPN:STR7EPMX435]
STR7-Std 5pole Φ4.4mm -2pin [MPN:STR7EP2P544]
STR7-Std 4pole Φ2.5mm -2pin [MPN:STR7EP2P425]
STR7-Std 3pole Φ3.5mm -2pin [MPN:STR7EP2P335]
STR7-Std 4pole Φ3.5mm -2pin [MPN:STR7EP2P435]
STR7-Std 5pole Φ4.4mm -FitEar [MPN:STR7EPFE544]
STR7-Std 4pole Φ2.5mm -FitEar [MPN:STR7EPFE425]
STR7-Std 3pole Φ3.5mm -FitEar [MPN:STR7EPFE335]
STR7-Std 4pole Φ3.5mm -FitEar [MPN:STR7EPFE435]
STR7-Std 5pole Φ4.4mm -A2DC [MPN:STR7EPAD544]
STR7-Std 4pole Φ2.5mm -A2DC [MPN:STR7EPAD425]
STR7-Std 3pole Φ3.5mm -A2DC [MPN:STR7EPAD335]
STR7-Std 4pole Φ3.5mm -A2DC [MPN:STR7EPAD435]
Length 1.2m(branch destination 45cm)
 
※The aging period will be in about 150 hours.
 

 *Here is the pin assignment of CIEM 2 PIN
 
 
 *4pole Φ 3.5 mm pin assignment is TRRS (from the top)
    T = L +
    R = R +
    R = L-
    S = R-   
    SONY ZX 2, NW-WM 1 Z / 1A, OPPO  etc.

 Product name STR7-Std.
Conductor High performance high purity copper conductor
Conductor structure Spiral77
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.