KEF
First released in 2011
R300
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
design3 Way bass reflex
impedance8Ω
Frequency Range42Hz-45kHz (-6dB)
Frequency Response50Hz-28kHz
Drive Units1 x Tweeter (25 mm, Vented Aluminium Dome), 1 x Midrange Driver (125 mm, Aluminium), 1 x Woofer (165 mm, Aluminium)
Sensitivity88dB (2.83V/1m)
Amplifier Requirements25-120W
Crossover Frequency500Hz, 2.8kHz
Maximum Output110dB
Harmonic Distortion2nd and 3rd Harmonics: 130Hz-20kHz: < 0.4%
Dimensions (H x W x D)385 x 210 x 345 mm
Weight12 kg