扬声器
低音炮 |
Y |
锥形扬声器 |
Aluminium |
扬声器位置 |
Front |
扬声器数量 |
1 |
推荐使用 |
Speaker set unit |
驱动程序数量 |
2 |
高频扬声器 |
Y |
放大器 |
Built-in |
音频
交叉频率 |
2800 Hz |
灵敏度 |
88 dB |
频率范围 |
42 - 45000 Hz |
阻抗 |
8 Ω |
扩音器
推荐放大器功率(最大) |
120 W |
推荐放大器功率(最小) |
25 W |
R300 Bookshelf - 3-way, 120W, 42Hz-45kHz, 88dB, 12000g, Walnut
Quick Overview
Featuring the all-new Uni-Q driver array developed from the famed Blade loudspeaker, the R300 bookshelf speaker is certainly one to behold.
Its stylishly uncluttered appearance beautifully complements the fast and clean mid-range response, along with accurate and clean low-end frequencies.
Product Description
Featuring many of KEF’s latest innovations in premium hi-fi and home theatre loudspeaker technology, the all-new R Series makes genuine audiophile standards of entertainment more affordable than ever before. Stunningly fluent new Uni-Q driver arrays combine with potent new bass drivers and many ingenious refinements to create a rich, spacious sound image of such accuracy that it approaches the benchmark standards of KEF’s legendary Reference Series.
The new Uni-Q MF/HF driver array is a masterpiece. Midrange response is amazingly fast and clean, thanks to a braced magnesium/aluminium alloy cone, with KEF’s Z-flex surround smoothing the transition to the front panel and a sturdy die-cast aluminium chassis that prevents resonance being transferred to the cabinet. At the acoustic centre of the midrange cone is the sophisticated vented tweeter that endows KEF Blade with such startlingly pure HF response. With a large neodymium magnet and a computer-optimised dome structure so stiff that it operates pistonically over its entire working range, the upper registers are articulated with flawless precision – and to capitalise on Uni-Q’s point source characteristics, KEF’s ‘tangerine’ waveguide helps to disperse the higher frequencies evenly across a wider angle to flood the room with an intricate and refreshingly natural soundfield. Operating together as a single, perfectly integrated voice, the array as a whole delivers a sweet, accurate sound of unprecedented clarity.