Boxe de raft pasive KEF LS50 Meta
Varianta selectata: Blue
Cod produs: SP4027CA
4.499 lei 6.499 lei Disponibil si RE-Sigilat Incepand de la 4.274 lei
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- Transport gratuit pentru comenzi peste 100 RON in Romania
- Livrare prin curier sau ridicare din showroom Bucuresti
Descriere
- Boxa de raft, design pe 2 cai, bas-reflex cu tehnologia KEF Metamaterial
- Difuzoare : 1 x tweeter 2.5 cm + 1 x woofer 13 cm - design coaxial UniQ Gen12
- Raspuns in frecventa : 79 Hz – 28 kHz (±3dB)
- Sensibilitate : 85 dB ( 2.83V @ 1 m )
- Impedanta nominala: 8 ohm (min.3.5 Ohm)
- Amplificare recomandata: 40 - 100 W
Alte informatii
Disponibil ca RE-Sigilat
Produs VERIFICAT de un expert Audio Monkey - functioneaza perfect si nu are niciun defect sau semn de utilizare. Beneficiaza de garantie si drept de retur la fel ca un produs nou.
The World's First Speakers with Metamaterial
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.
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.
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.
Braced for action
LS50 Meta’s baffle is engineered from an injection-moulded Dough Moulding Compound (DMC), while inside the cabinet cross bracing and Constrained Layer Damping (CLD) combine to deaden internal vibrations. The result of such meticulous attention to detail is the lowest colouration of any speaker in its class.
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.
Flexible port
Using Computational Fluid Dynamics (CFD), the port flare and profile of LS50 Meta’s patented off-set port is calculated to delay the onset of turbulence, and the flexible port walls prevent resonances from colouring the midrange. This leads to improved clarity, with exceptional depth and detail.
Design
Attention to every detail
Designed for performance
LS50 Meta may look sensational, but as a high-performance loudspeaker every aspect of its design is a case of form following function. From the precision modelled curved baffle to the solid, reinforced cabinet, every inch of LS50 Meta has been designed to perform.
Finished to perfection
Design by Simon Davies and KEF Industrial Design Team
Simon Davies led the KEF Industrial Design Team from 2000 through to 2018. He was responsible for key product designs including LS50 and LS50 Wireless, The Reference and R Series. Since 2018, Simon has acted as a design consultant for KEF, and continues to work very closely with the KEF Industrial Design Team.
Technical Specifications
Design: Two-way bass reflex
Sensitivity (2.83V/1m): 85dB
Frequency range (-6dB): 47 Hz - 45 kHz
Typical in-room bass response (-6dB): 26Hz
Frequency Response (±3dB): 79 Hz - 28 kHz
Amplifier power (recommended): 40-100 W
Harmonic distortion (90dB, 1m):
<0.4% 175 Hz - 20 kHz
<0.1% 300 Hz - 10 kHz
Crossover frequency: 2.1 kHz
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
Maximum Output: 106dB
Nominal impedance: 8Ω (min.3.7Ω)
Dimensions (H x W x D): 302 x 200 x 280.5 mm (11.9 x 7.9 x 11.0 in.)
Net Weight: 7.8 kg (17.2 lbs.)
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