Product Description
Featuring many of KEF’s latest innovations in premium hi-fi and home theatre loudspeaker technology, the all-new R Series makes genuine audiophile standards of entertainment more affordable than ever before. Stunningly fluent new Uni-Q driver arrays combine with potent new bass drivers and many ingenious refinements to create a rich, spacious sound image of such accuracy that it approaches the benchmark standards of KEF’s legendary Reference Series.
SPECIFICATIONS:
• Design: Three-way dipole
• Drive Units: Uni-Q driver array:
• HF: 2 x 25mm (1in.) vented aluminium dome
• MF: 2 x 130mm (5.25in.) aluminium
• Frequency range (-6dB): 90Hz - 45kHz
• Frequency response (±3dB): 100Hz - 28kHz
• Crossover frequency : 300Hz, 2.5kHz
• Amplifier requirements: 25 - 100 W
• Sensitivity (2.83V/1m): 85dB
• Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) : <0.4% 150Hz-20kHz
• Maximum output: 107dB
• Nominal impedance: 8Ω (min. 3.2Ω )
• Weight: 7.4kg (16.3lbs.)
• Dimension (H x W x D): 7.1 x 13.8 x 7.2 in.



