Panasonic HBD250 Wired Headphones于 2014 年 5 月 7 日首次发布。优雅的黑色和红色设计，重量 151.00g，线长 1.2m，使Panasonic HBD250 Wired Headphones和耳机舒适。此版本Panasonic HBD250 Wired Headphones具有 32 驱动器尺寸、32 欧姆阻抗、110 dB 灵敏度和 9Hz-25Hz 的频率响应，提供更清晰、更锐利的声学体验。
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