The LS50 mini-monitor loudspeaker is a reinterpretation of the research, design and engineering approach of the legendary LS3/5a Monitors using KEF's latest technologies.
The LS50 sounds spectacular and is available in two finishes: High Gloss Black with Rose Gold Driver, or High Gloss White with Electric Blue Driver.
The KEF LS50 is an innovative concept inspired by the legendary LS3/5a, LS50 mini monitor speaker is designed to bring professional studio monitor concept into the home.
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. KEF’s leadership in modern research has taken shape in the LS50 using such techniques as Finite Element Analysis and Computational Fluid Dynamics, to name a few. LS50’s unique technology offers by far the cleanest, most accurate studio-grade performance of any mini monitor.
UNI-Q DRIVER
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.
| Model | LS50 |
| Design | Two-way bass reflex |
| Drive units | Uni-Q driver array: HF: 25mm (1in.) vented aluminium dome LF/MF: 130mm (5.25in.) magnesium/aluminium alloy |
| Frequency range (-6dB) | 47Hz - 45kHz |
| Frequency response (±3dB) | 79Hz - 28kHz |
| Crossover frequency | 2.2kHz |
| Amplifier requirements | 25 - 100 W |
| Sensitivity (2.83V/1m) | 85dB |
| Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) |
<0.4% 175Hz-20kHz |
| Maximum output | 106dB |
| Nominal impedance | 8Ω (min. 3.2Ω) |
| Weight | 7.2kg (15.8lbs.) |
| Dimension (H x W x D) (with terminal) |
302 x 200 x 278 mm (11.9 x 7.9 x 10.9 in.) |
** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **
| Manufacturer | KEF |
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