4N pure silver Gold-plating wire for natural sound and high resolution

The 4N pure silver wire, which allows enables delicate and expressive reproduction, achieves balanced natural and vibrant mid-range while maintaining a clear high range with gold-plated wire. In addition, it consists total 35 pcs of wire, the middle size wire consists 7 smallest wires and it becomes 5 middle size wires, expressing even the slightest sound change.
In addition, by circularizing the conductor, the flexibility and durability of the conductor itself is dramatically improved. Stable signal transmission is possible even when exposed to bending or rapid temperature changes.

High Satisfaction Heat Shrink Tube

TPU with many excellent characteristics such as flexible, wear resistance, elasticity and toughness.
the touch noise reduction provides a comfortable feel.

Cable configuration with minimal degradation of audio signal

It consists of eight cores separated from each other and soldered parts to prevent crosstalk between cables.
Clear spatial representation and low-frequency reproduction with distortion suppressed even when unbalanced.

Minimize transmission loss

Y parts soldering, which induces electrical resistance, is used in the bonding process for an ideal design that does not change the original characteristics of the cable.

High quality plug

The plug is made of 24K gold plating in Japan, providing a stable connection environment and high conductivity. In addition, after flash plating, special treatments have been added to prevent problems such as oxidative corrosion in the long run.
NOBUNAGA Labs original shell is matte black design, simple and luxury.

Original Custom IEM 2pin Connectors

The connector part is 24K gold plated to suppress contact resistance and exhibit high electrical conductivity. In addition, the molding process inside the shell minimizes disconnection problems.
The NOBUNAGA Labs shell parts have a slit design, with black and red lines printed on the grooves so that they do not peel off after long use. (L side: black / R side: red)

Luxurious design by making the original cable stopper.

The cable stopper and cable slider are anodized in black aluminum to emphasize luxury.
It is easy to use as the length can be adjusted even when moving.

spec
・ Cable: 16cores of gold-plated 4N Pure silver
・ Cable length: 120cm
・ Ear hook: No wire
・ Cable slider: black slider
・ Plug: 2.5mm 4pole plug
・ Connector : Gold plated Custom 2Pin KIT (NLP-CIEM-DIY)
・ Impedance: Less than 0.5Ω
・ Warranty: 3 months

Support
・CIEM(expect Ultimate ears)
※ It is not intended to guarantee the operation of all of the product.