KEF – REFERENCE 5 META Floorstanding Speakers

Description

WEIGHT
60.2kg (132.7lbs)

DIMENSION (H X W X D)
H x W x D with grille and terminal:
1350 x 205 x 470 mm (53.1 x 8.0 x 18.5 in.)

H x W x D with grille, terminal & plinth :
1397 x 349 x 470 mm (55 x 13.7 x 18.5 in.)

DESIGN
Three-way bass reflex

UNIT MEASUREMENT
Pair

FREQUENCY RANGE
Typical in room bass response: 25Hz (-6dB)
Free Field – Short port: 35Hz – 45kHz (-6dB)
Free Field – Long port: 32Hz – 45kHz (-6dB)

FREQUENCY RESPONSE
40Hz – 35kHz (±3dB)

CROSSOVER FREQUENCIES
350Hz, 2.8kHz

MAXIMUM OUTPUT
116 dB (peak sound pressure level at 1m with pink noise)

AMPLIFIER CLASS
50-400W

SENSITIVITY
90dB (2.83V/1m)
Harmonic distortion2nd & 3rd harmonics (90dB, 1m)
<0.5% 40Hz – 100kHz
<0.2% 200Hz – 10kHz

IMPEDENCE
8Ohms (min.3.2 Ohms)

DRIVE UNITS
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
Bass units: LF: 4 x165mm (6.5in.) aluminium

CROSSOVER FREQUENCIES
350Hz, 2.8kHz