KEF R7 FLOORSTANDING SPEAKER
Design Three-way bass reflex
Drive Units Uni-Q Driver Array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 2 x 165mm (6.5in.) hybrid aluminium
Crossover frequency 400Hz, 2.9kHz
Frequency range (-6dB) 33Hz - 50kHz
Typical in-room bass response (-6dB) 27Hz
Frequency response (±3dB) 48Hz - 28kHz
Harmonic distortion (90dB, 1m) <0.3% 100Hz - 20kHz
Maximum output 110dB
Amplifier power (recommended) 15 - 250W
Nominal Impedance 8Ω (min.3.2Ω)
Sensitivity (2.83V/1m) 88dB
Weight * 31.4 kg (69.2 lbs.)
Dimension (H x W x D) 1062 x 200 x 383.5 mm
with terminal * (41.8 x 7.9 x 15.1 in.)
Dimension (H x W x D) 1108.9 x 310.6 x 383.5 mm
with terminal with Plinth * (43.7 x 12.2 x 15.1 in.)
Finishes Black Gloss / White Gloss / Walnut
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