final B3 入耳式耳機 雙動鐵單體設計

Final B3是一款注重解析度的耳機，提供全頻段優秀解析力，采用雙動鐵單體和MMCX接頭的高純度鍍銀無氧銅線材。

• The description claims that the earphones provide excellent resolution across all frequencies.
• The description claims that the earphones use a double dynamic iron driver design, each handling high and low frequencies separately.
• The description claims that the earphones feature MMCX connectors with high-purity silver oxygen-free copper wire, originally developed for supercomputer '京' and capable of over 50,000 bending tests.