KEF LS50 META Hifi and Home Cinema Speaker Bookshelf Carbon Black

KEF LS50 META Hifi and Home Cinema Speaker Bookshelf Carbon Black

Product description: 

The KEF LS50 Meta Speakers are the first to employ KEF’s Metamaterial Absorption Technology, a maze-like structure at the rear of the driver which absorbs 99 per cent of unwanted sound (distortion).
This innovation, combined with the 12th generation Uni-Q driver array, ensures exceptional acoustic accuracy with minimal colouration.
A patented offset flexible port, cleverly designed using computational fluid dynamics, contributes to reduced turbulence.
The rear position of this port ensures the cabinet is robust and deadens internal vibrations with the help of additional bracing.
Curved cabinet surfaces help minimise interferences even further.
KEF offers the LS50 Metas in four silky matte finishes, any of which will make an elegant and modern addition to your home.

Key features:

• A groundbreaking feature of the LS50 Meta is the implementation of Metamaterial Absorption Technology (MAT).
• This complex maze-like structure efficiently absorbs specific frequencies, acting as an acoustic black hole and eliminating unwanted sound distortion.
• Calculated to delay turbulence onset, the port’s flexible walls prevent midrange colouration, resulting in improved depth and detail.
• Metamaterial Absorption Technology – eliminates 99% of high-frequency distortion for pure, natural sound
• 12th generation Uni-Q – with MAT driver array for exceptional acoustic accuracy
• Driver Performance Optimisation – for enhanced sonic performance, less distortion and reduced coloration
• Patented off-set flexible port – for reduced midrange coloration with exceptional levels of depth and detail
• Optimised cabinet design – for best acoustic performance

LS50 specifications: 

• Model: LS50 Meta
• 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: 7.8 kg (17.2 lbs.)
• Dimension (H x W x D) with terminals: 302 x 200 x 280.5mm

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

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Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk