KEF LS50 Meta – Compact Bookshelf Speakers with Metamaterial Absorption Technology

The KEF LS50 Meta redefines bookshelf loudspeakers with groundbreaking acoustic innovation. Featuring the 12th Generation Uni-Q driver array with Metamaterial Absorption Technology (MAT), it eliminates unwanted distortion for breathtakingly natural sound. Compact yet powerful, the LS50 Meta delivers immersive, precise audio that transforms any room—crafted for detail and emotion, now at Soundium.

Key Features

• Metamaterial Absorption Technology (MAT): Eliminates 99% of high-frequency distortion for cleaner, more natural sound
• 12th Gen Uni-Q driver array: Delivers accurate imaging and a broad, even soundstage across the room
• Optimised cabinet design: Reduces resonance and coloration for precise, transparent playback
• Flexible rear port design: Patented offset port minimises midrange distortion while extending low-frequency response
• Compact, elegant form factor: Blends advanced engineering with refined industrial design

Customer Benefits

With LS50 Meta, every detail of your music comes alive—whether you’re enjoying intimate vocals, rich instruments, or dynamic mixes. The innovative MAT technology ensures what you hear is as close as possible to the original recording. Compact dimensions make placement simple, while the Uni-Q driver array fills the room with evenly dispersed, lifelike sound.

Quick Specs

• Design: 2-way bass reflex
• HF driver: 25 mm vented aluminium dome with MAT
• MF/LF driver: 130 mm aluminium cone
• Crossover frequency: 2.1 kHz
• Frequency response (±3 dB): 79 Hz – 28 kHz
• Frequency range (-6 dB): 47 Hz – 45 kHz (26 Hz typical in-room)
• Sensitivity: 85 dB (2.83 V/1 m)
• Impedance: 8 Ω nominal (min. 3.5 Ω)
• Maximum output: 106 dB
• Recommended amp power: 40 – 100 W
• Distortion: <0.4% (175 Hz–20 kHz), <0.1% (300 Hz–10 kHz)
• Dimensions (H × W × D): 30.2 × 20.0 × 28.0 cm
• Weight: 7.8 kg each

What’s in the Box

• KEF LS50 Meta loudspeakers (pair)
• User manual
• Rubber feet
• Port bungs

Use Cases / Ideal For

Perfect for audiophiles, music enthusiasts, and home studio listeners seeking premium sound in a compact form. Ideal as standalone speakers or as part of a high-fidelity stereo setup.

Compatibility

Works with amplifiers rated between 40 and 100 W into 8 Ω. Suitable for integration into existing hi-fi systems or paired with KEF subwoofers for extended bass performance.

Pros & Cons

✅ Pros:

• Exceptional clarity with MAT technology
• Compact size with room-filling sound
• Elegant, modern industrial design
• Even dispersion thanks to Uni-Q driver

⚠️ Cons:

• Requires a quality amplifier to perform at its best
• Bass extension limited compared to floorstanders

The KEF LS50 Meta sets a new benchmark for compact loudspeakers, blending cutting-edge acoustic innovation with timeless design. For listeners who demand natural, detailed, and emotionally engaging sound, LS50 Meta is an unmatched choice.