iBall EUPHORIA F9 Wired Headphones于 2014 年 8 月 9 日首次发布。优雅的棕色设计，重量 110.00g，线长 1.2m，使iBall EUPHORIA F9 Wired Headphones和耳机舒适。此版本的iBall EUPHORIA F9 Wired Headphones具有 40 个驱动器尺寸、32 欧姆阻抗、110 dB 灵敏度和 100Hz-10,000Hz 的频率响应，提供更清晰、更锐利的声学体验。
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