R5 er den minste av de gulvstående i serien, men har det samme Uni-Q elementet som de større. Kabinettet og de to basselementene er noe mindre en R7 og R11, men det låter fortsatt stort og åpentleverer fortsatt bass som tar pusten fra deg. Nye R-serie er utstyrt med 12. generasjon Uni-Q høyttalerelement.
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THE R SERIES
R Series offers a choice of three floorstanding speakers, a stand mount for more compact spaces and accompanying matching theatre models. Each one offers the finest sound KEF has ever delivered in its category whatever the dimensions of the room or system configuration.
Model Design Three-way bass reflex
Drive units Uni-Q Driver Array: HF: 25mm vented aluminium dome MF: 125mm aluminium cone
Bass Driver: LF: 2 x 130mm hybrid aluminium
Crossover frequency 400Hz, 2.9kHz
Frequency range (-6dB) 38Hz – 50kHz 29Hz
Typical in-room bass response (-6dB) 58Hz – 28kHz
Frequency response (±3dB) Harmonic distortion (90dB, 1m) <0.3% 120Hz – 20kHz
Maximum output 110dB
Amplifier power (recommended) 15 – 200W
Nominal impedance 8O (min.3.2O)
Sensitivity (2.83V/1m) 87dB
