NOBUNAGA LABS / NLPKGMS

The Keiko-S is a 4.4mm 5-pole balanced MMCX re-cable with silver-plated connectors that has excellent transmission capabilities and transmits directly without compromising the characteristics of the cable.

■OFC silver-plated wire for high resolution
・By using 23 high-purity oxygen-free copper wires per core, transmission loss is reduced and the cable's original capabilities are demonstrated. In addition, the 8-core configuration dramatically improves the sense of positioning and the amount of information. Furthermore, by applying silver plating, the sound contours and brightness of the high range are clearly expressed while maintaining the sound pressure in the low range. It achieves a delicate, powerful, and sharp sound.

■Balanced connection that maximizes the performance of connected devices
・Balanced connection uses independent amplifiers for the left and right of the player, which suppresses crosstalk to the utmost extent, enabling more accurate sense of positioning and spatial expression. The 8-core braided configuration is designed to maximize the effect of balanced connection.

■Eliminates transmission loss to the maximum extent
・In order to equalize the braid pitch of the cable without performing the solder joint process (joint processing) at the branching part that causes electrical resistance, each cable is braided by hand one by one to achieve an ideal design that does not change the transmission characteristics. It fully demonstrates the original characteristics of the cable.

■Japanese-made silver-plated plug that achieves high resolution and high response

- Adopts a high-quality Japanese-made plug with silver plating that has excellent electrical conductivity. By minimizing transmission loss, the rise of the sound is dramatically improved and accurate sound information can be directly transmitted. In addition, by making the plating layer a three-layer structure, adhesion is improved and the cause of plating peeling is prevented to the utmost, and the contact surface is specially treated to prevent problems such as oxidation erosion for a long time without compromising the electrical characteristics. The shell part adopts NOBUNAGA Labs' original matte black design, emphasizing a simple yet luxurious feel.

■Silver-plated MMCX connector
- Adopts a silver-plated MMCX connector that reduces contact resistance and exhibits high electrical conductivity. By suppressing transmission loss like the plug side, accurate sound information can be directly transmitted. In addition, it achieves excellent durability by enabling a highly accurate and reliable connection. In addition, the inside of the shell is molded to minimize problems when attaching and detaching. The shell part adopts NOBUNAGA Labs' original slit design. Black and red lines are printed on the grooves so that they will not fade even after long-term use. (L side is black, R side is red)

■Smart and lightweight branching parts and ear hook wire
・The Y branching part and cable slider are black aluminum anodized, emphasizing a simple yet luxurious feel. A cable slider is used to ensure a secure fit even when used on the move.

In addition, the use of wires in the ear hook part allows for a high level of hold.

■Long-term proprietary cryo-treatment
・By applying a proprietary cryo-treatment at -156℃/72 hours, the distortion of the molecular arrangement is removed, reducing the electrical resistance value, reducing noise and distortion, and enabling clear, three-dimensional spatial expression and information-rich sound with an excellent S/N ratio.

■Cable: OFC 8-core, silver-plated
■Cable length: 120cm
■Ear hook: With wire
■Cable slider: With slider
■Plug: 4.4mm 5-pole straight plug (NLP-PRO-TP4.4/5-S) *Short shell specification
■Earphone side plug: MMCX connector (NLP-MMCX-DIY-S)
■Impedance: 0.28Ω or less
■Cryo treatment: -156℃/72 hours
■Warranty: 1 month

＜Compatible models＞
【MMCX connector side】
SHURE: SE215, final: E5000・E4000, JVC: HA-FD01・FD02, SATOLEX: DH303-A1(Tumuri)
*For other confirmed operation list, please refer to WiseTech website for updates
【4.4mm 5-pole plug side】
SONY: NW-WM1Z・NW-WM1A・NW-ZX300・PHA-2A, COWON: PLENUE L
Other 4.4mm 5-pole compatible players