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The LS50’s have just been voted the What HiFi? product of the year again for 2013. (They also won the award in 2012)
Rarely the case in such a compact design, the LS50 monitor delivers a rich, multi-dimensional ‘soundstage experience’ that is out of all proportion to its size. Patent-pending acoustic designs, together with state-of-the-art technologies from KEF’s latest flagship Blade loudspeaker, provide the ultimate studio experience – even in the smallest of spaces. Breakthroughs
Creating a small housing capable of delivering such a spacious sound is the result of considerable research and development. In cabinet construction, baffle shaping and port design, LS50 breaks new ground with patent-pending technology. All this is made possible by KEF’s leadership in modern research (including techniques such as Finite Element Analysis and Computational Fluid Dynamics*). LS50’s unique technology offers by far the cleanest, most accurate studio-grade performance of any mini monitor.
UNI-Q®
LS50 employs revolutionary technology developed for Blade, KEF’s latest flagship loudspeaker. Using the very latest Uni-Q driver, specifically designed for this model, LS50 radiates an extremely large listening sweet spot and delivers a remarkably fast, clean sound. And, because LS50 neither adds nor subtracts a single sound, it’s effortlessly natural and accurate too. |
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| Design |
Two-way bass reflex |
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| Drive units |
Uni-Q driver array:
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| Frequency range (-6dB) | 47Hz – 45kHz | ||||
| Frequency response (±3dB) | 79Hz – 28kHz | ||||
| Crossover frequency |
2.2kHz
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| Amplifier requirements | 25 – 100 W | ||||
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Sensitivity (2.83V/1m) |
85dB |
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Harmonic distortion |
<0.4% 175Hz-20kHz | ||||
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Maximum output |
106dB |
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Nominal impedance |
😯 (min. 3.2O) |
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Weight |
7.2kg (15.8lbs.) |
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Dimension (H x W x D) |
302 x 200 x 278 mm |
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