LS50 Meta 5.25" 2-Way Metamaterial Loudspeaker Moss Green PAIR

LS50 Meta is a highly precise, emotionally engaging loudspeaker built on revolutionary acoustic technology. Designed around the Uni-Q 12th Generation with Metamaterial Absorption Technology driver array, this solid, compact loudspeaker is capable of delivering detailed sound anywhere in the room. Every aspect of LS50 Meta has been considered for acoustic benefits and from a design perspective. The low-diffraction curved front baffle is subtly mirrored by the gently radiused rear panel, where both the port exit and speaker terminals have been elegantly recessed and softened visually. LS50 Meta is much more than just a utilitarian loudspeaker; it is a piece of sculpture that livens up your life. This is why we offer a choice of four finishes, Carbon Black, Mineral White, Moss Green and Sand Shell. Product Features Metamaterial Absorption Technology - A truly revolutionary tool in the KEF acoustic armoury, Metamaterial Absorption Technology ( MAT™) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound Every spot is the sweet spot 12th generation Uni-Q with MAT™ - Using advanced simulation and analysis tools, our engineers have developed the 12th generation Uni-Q with MAT™. This new driver array delivers reduced colouration, less distortion and a sound that is more transparent and life-like than previously possible, all dispersed evenly throughout the room Enhancement from legendary LS50 Lineage - Great loudspeakers disappear, leaving just the music. LS50 Meta is such a loudspeaker, and enhancements over the legendary LS50 include Driver Performance Optimisation and patented off-set flexible port for the best acoustic performance and an incredible immersive sound Curved for performance - LS50 Meta’s low-diffraction, curved baffle is precision modelled around the Uni-Q driver array. Its smooth curved surfaces help radiate sound out across the baffle without any interference from hard edges, which cause diffraction. The result is cleaner, more precise sound. Available in four finishes: Carbon Black, Mineral White, Moss Green and Sand Shell Product Specifications Design: Two-way bass reflex Drive units Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology MF/LF: 130 mm (5.25 in.) aluminium cone Crossover frequency: 2.1 kHz Frequency range (-6dB): 47 Hz - 45 kHz Typical in-room bass response (-6dB): 26 Hz Frequency response (±3dB): 79 Hz - 28 kHz Harmonic distortion (90dB, 1m) <0.4% 175 Hz - 20 kHz <0.1% 300 Hz - 10 kHz Maximum output: 106 dB Amplifier power (recommended): 40-100 W Nominal impedance: 8 Ω (min. 3.5 Ω) Sensitivity (2.83V/1m): 85 dB Weight (Per Speaker): 7.8 kg (17.2 lbs.) Dimension (H x W x D) with terminal (Per Speaker): 302 x 200 x 280.5 mm (11.9 x 7.9 x 11.0 in.) What's in the Box? LS50 Meta (pair) User manual Warranty information Rubber feet Port bungs