Description
The KEF LS50 Meta is a compact two-way bookshelf loudspeaker built around KEF's 12th-generation Uni-Q driver array with Metamaterial Absorption Technology (MAT), which absorbs 99% of unwanted rear-driver sound to eliminate distortion. The result is precise, immersive sound that stays consistent throughout the room, wrapped in a low-diffraction curved cabinet. It's sold as a pair, available in Carbon Black, Titanium Grey, Mineral White, or Royal Blue Special Edition finishes.
Features
- 12th-generation Uni-Q driver array with Metamaterial Absorption Technology (MAT) for reduced coloration and distortion
- Low-diffraction curved baffle precision-molded around the Uni-Q array for cleaner sound radiation
- Injection-molded Dough Moulding Compound (DMC) baffle with internal cross bracing and Constrained Layer Damping (CLD)
- Patented off-set flexible port, shaped using Computational Fluid Dynamics to delay turbulence and reduce midrange coloration
- Recessed port exit and speaker terminals on a gently radiused rear panel
- Available in four finishes: Carbon Black, Titanium Grey, Mineral White, Royal Blue Special Edition
Specifications
- Design: Two-way bass reflex
- Drivers: Uni-Q array — 25mm vented aluminium dome tweeter with MAT, 130mm aluminium mid/bass cone
- Crossover Frequency: 2.1 kHz
- Frequency Range (-6dB): 47Hz–45kHz
- Typical In-Room Bass Response (-6dB): 26Hz
- Frequency Response (±3dB): 79Hz–28kHz
- Harmonic Distortion (90dB, 1m): <0.4% 175Hz–20kHz; <0.1% 300Hz–10kHz
- Maximum Output: 106 dB
- Recommended Amplifier Power: 40–100W
- Nominal Impedance: 8Ω (3.5Ω minimum)
- Sensitivity (2.83V/1m): 85 dB
- Dimensions (H x W x D, per speaker): 302 x 200 x 280.5mm
- Weight: 7.8 kg each
- Sold As: Pair