Circle Concept News Today

Modifications include a raised ride height, studded winter tires, more power and torque, as well as many other upgrades to increase winter driving pleasure.

BGVP 推出過多管圈鐵混合的產品，這次又再推出新品『DN3』鈹振膜雙音腔圈鐵耳機，DN3 這次搭載 10mm 鍍鈹振膜雙音腔動圈與全新制定 HVEK 動鐵，搭配高純度 5N 單晶銅鍍銀線材，10mm 鍍鈹振膜雙音腔動圈比一般動圈振膜來得更剛強。