KEF R Serie Benutzerhandbuch Seite 15

Model
Design
Drive units
Crossover frequency
Frequencyrange(-6dB)
Typical in-room bass response (-6dB)
Frequency response (±3dB)
Hamnonicdistortion (90då 1m)
Maximum output
Amplifier power (recommended)
Nominal impedance
Sensitivity(2.83V/Im)
Weight*
Dimension(H x W x D)
with terrninal*
Dimension (H x W x D)
with terminal with Plinth*
Measurement per unit
KEFreserves the right,in line with continuingresearch and development,to amendor changespecifications. E&OE.
Three-way bass reflex
uni-Q Driver Array.
HF. 25mm ( Iin.) vented aluminium dome
MF: 125mm(5in.) aluminiumcone
Bass Driver,
LF: 2x 130mm (5.25in.) hybrid aluminium
400Hz 2.9kHz
38Hz-50kHz
29Hz
52Hz-28kHz
120Hz-20kHz
I IOdB
15-200W
80 (min3.2Q)
87dB
27.3 kg(60.2 lbs.)
1025 x 175 x 343.5 mm
(40.4x 69 x 135 in)
1071.4 x 271.6 x 343B mm
(42.2x 10.7x 135 in.)
Three-way bass reflex
uni-Q Driver Array.
HF: 25mm ( Iin.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
Bass Driver.
LF: 2x 165mm (65in.) hybrid aluminium
400Hz 29kHz
33Hz-50kHz
27Hz
48Hz-28kHz
IOOHz-20kHz
15-250W
80 (min.32Q)
88dB
31.4 kg(69.2 lbs.)
1062 x 200 x 383.5 mm
(41.8x7.9x 15.1in.)
1108.9 x 3106 x 383.5 mm
(43.7x 12.2x 15.1in.)
Three-way bass reflex
Uni-Q Driver Array:
HE: 25mm ( Iin.) vented aluminium dome
MF: 125mm(5in.) aluminiumcone
Bass Driver
LF: 4x 165mm (65in.) hybrid aluminium
400Hz. 2.9kHz
30Hz-50kHz
26 HZ
46Hz-28kHz
120Hz-20kHz
113dB
15-300W
80 (min.3.2Q)
90dB
37.7kg (83.1 lbs.)
1249 x 200 x 3835 mm
(49.2x 7.9x 15.1in.)
1295.5 x 310.6 x 383.5 mm
(51 x 122 x 15.1in,)
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