KEF R Series Floorstanding Loud Speaker (each)
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KEF R Series Floorstanding Loud Speaker (each)

KEF R Series Floorstanding Loud Speaker (each)

Model: R11

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Return policy
  • Model: R11
  • Design: Three-way bass reflex
  • Nominal impedance: 8 Ω (min. 3.2 Ω)
  • Sensitivity (2.83V/1m): 90dB
  • Frequency response (±3dB) open-backed: 46Hz - 28kHz
  • Frequency range (-6dB) - Typical in-room bass response (-6dB): 30Hz - 50kHz 26Hz
  • Harmonic distortion (90dB, 1m): <0.3% 120Hz - 20kHz
  • Nominal coverage: Not Provided
  • Max SPL: 113dB
  • Crossover frequency: 400Hz, 2.9kHz
  • Drive units:Uni-Q Driver Array:
    HF: 25mm (1in.) vented aluminium dome
    MF: 125mm (5in.) aluminium cone
    Bass Driver:
    LF: 4 x 165mm (6.5in.) hybrid aluminium
  • Recommended amplifier power: 15 - 300W
  • Recommended high-pass filter: Not Provided
  • Product external dimensions (H x W x D): 1249 x 200 x 383.5 mm (49.2 x 7.9 x 15.1 in.) with Terminal; 1295.5 x 310.6 x 383.5 mm (51 x 12.2 x 15.1 in.) with Plinth
  • Net Weight: 37.7kg (83.1lbs)

Returns Policy

  • It must be unassembled and still in the original packaging
  • Return shipping costs will be paid by the seller for all cases where the product is defective, damaged, or incorrect
  • For other cases (e.g. you changed your mind), you will be responsible for this cost
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