规格

扬声器箱. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 低音反射书架式 配置 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 声道 低音／高音扬声器. . . . . . . . . . . . . . . . . . . . . . 10 cm 音盆 /2.5 cm 球顶形 阻抗 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Ω 频率响应. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Hz 至 40 kHz 灵敏度 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 dB (2.83 V) 最大输入功率 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 W 交叉频率. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 kHz 外形尺寸. . . . . . . 152 mm （宽） x 235 mm （高） x 197 mm （深） 质量 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 kg

随附附件

扬声器电缆 （7 m）. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 金属卡子. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 螺丝 （安全金属用）. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 防滑垫 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 组

保修证

使用说明书 （即本说明书）

•两个扬声器系统随同 S-31B-LR一起装运。

•规格和设计因改进如有变更，恕不另行通知。

是印制到配备日本先锋公司相位控制技术产品上的商标。 通过改进整个相位匹配，利用此项技术就可由各个元器件获得高 品质的声音再现。

日本先锋公司出版。 版权 © 2009 日本先锋公司。

版权所有。

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Pioneer S-31B-LR-K, S-31B-LR-QL manual 随附附件
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S-31B-LR-QL, S-31B-LR-K specifications

The Pioneer S-31B-LR-K and S-31B-LR-QL are cutting-edge speakers that bring superior audio quality and design to any listening environment. Renowned for their rich sound reproduction and innovative technology, these models represent the pinnacle of sound engineering for enthusiasts and casual listeners alike.

One of the standout features of the S-31B-LR-K and S-31B-LR-QL is their advanced driver technology. Each speaker is equipped with a highly efficient woofer that delivers deep, resonant bass, allowing for a powerful audio experience. The fabric dome tweeter complements this with precise high-frequency reproduction, ensuring that vocals and intricate details in music are rendered clearly and accurately.

In terms of design, both models boast a sleek, modern aesthetic that fits seamlessly into any decor. The cabinets are crafted from high-quality materials that not only enhance durability but also minimize resonance, promoting cleaner sound output. The S-31B-LR-K features a classic black finish, while the S-31B-LR-QL offers a more contemporary look with its sleek white finish, catering to various aesthetic preferences.

Connectivity is also a key characteristic of these speakers. They are designed to work harmoniously with a wide range of audio sources, from traditional stereo systems to modern streaming devices. The inclusion of dual speaker terminals allows for bi-wiring or bi-amping setups, providing audiophiles with the flexibility to customize their audio experience for optimized sound performance.

In addition to their physical attributes, the S-31B-LR-K and S-31B-LR-QL utilize cutting-edge acoustic engineering techniques. The use of anti-vibration materials and smart internal bracing ensures that unwanted resonance is minimized, which results in a cleaner sound stage. This meticulous attention to acoustic detail allows listeners to enjoy their favorite tracks with unprecedented clarity.

Overall, the Pioneer S-31B-LR-K and S-31B-LR-QL deliver an exceptional audio experience through their innovative technologies, elegant design, and versatile connectivity options. Whether you are an avid music lover or simply seeking an upgrade to your home audio system, these speakers are crafted to meet and exceed expectations, ensuring an immersive listening experience for all.
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