Kef Flagship Book Shelf Speakers

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. Specifications - 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 47Hz - 45kHz (-6dB) - FREQUENCY RESPONSE 79Hz - 28kHz (±3dB) - CROSSOVER FREQUENCIES 2.2kHz - MAXIMUM OUTPUT 106dB - AMPLIFIER REQUIREMENTS 25 - 100 W - SENSITIVITY 85dB (2.83V/1m) - HARMONIC DISTORTION 2nd & 3rd harmonics (90dB, 1m) <0.4% 175Hz-20kHz - NOMINAL IMPEDANCE 8 Ohms (min.3.2 Ohms) - DIMENSIONS 302 x 200 x 278 mm / 11.9 x 7.9 x 10.9 in. (H x W x D with terminal) - WEIGHT 7.2kg (15.8lbs) - UNIT MEASUREMENT Pair