KEF LS50 Meta
Compact three-way floorstanding speakers
The slim and elegant R5 Meta is compact, but it is more than capable of delivering highly detailed sound and deep, clean bass. It boasts the 12th generation Uni-Q® driver array with MAT™ and two 5.25” hybrid aluminium bass drivers. It can work as a stereo pair or as surround speakers as part of an ultimate R Series home theatre system.
DESIGN
Three-way bass reflex
DRIVE UNITS
Uni-Q Driver Array:
HF: 25 mm (1 in.) vented aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone
Bass Unit:
LF: 2 x 130 mm (5.25 in.) hybrid aluminium cone
CROSSOVER FREQUENCY
400 Hz, 2.7 kHz
FREQUENCY RANGE (-6dB)
38 Hz - 50 kHz
TYPICAL IN-ROOM BASS RESPONSE (-6dB)
29 Hz
FREQUENCY RESPONSE (±3dB)
52 Hz - 28 kHz
HARMONIC DISTORTION (90dB, 1m)
<1% 75 Hz and above
<0.5% 110 Hz - 20 kHz
MAXIMUM OUTPUT
110 dB
AMPLIFIER REQUIREMENTS
15 - 200W
NOMINAL IMPEDANCE
4 Ω (min. 3.2 Ω)
SENSITIVITY (2.83V/1m)
87 dB
WEIGHT
24.5 kg (54.0 lbs)
DIMENSION (H x W x D) WITH TERMINAL
1025 x 175 x 344 mm (40.4 x 6.9 x 13.5 in.)
DIMENSION (H x W x D) WITH TERMINAL WITH PLINTH
1072 x 272 x 344 mm (42.2 x 10.7 x 13.5 in.)