Rolling Force - Frontier In-Ear Monitors and the mid-frequency voice continues

and the mid-frequency voice continues Starry's style as always

In terms of the sound characteristics of tri-frequency

symbolizing purity

As a result

Core Structure：    S-Z Multi Structure Litz - Type 2 Coaxial with Spiral Shielding

Rolling Force - Frontier In-Ear Monitors and the mid-frequency voice continuesFrontier is Rolling Forces all new ultra flagship cable, born to commemorate our fifth anniversary, and serves as our definitive answer to the "absolute limits of sound." It is not a mere extension of Cosmos, but a ground up challengea complete re evaluation of the relationship between materials, geometry, and acoustic compromises. Without sacrificing real world usability, it uncompromisingly pushes the boundaries of sonic perfection. Through its