KEF LS50 Passive Speakers (Set of 2)

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KEF LS50 Passive Speakers (Set of 2)
Product no: 9000-0008-5912 Bax Music Warranty: This product comes with a 3-year warranty.

General

This set of passive speakers consists of two KEF LS50s, anniversary model speakers that celebrate renowned Hi-Fi maker KEF's 50 years of innovation in sound. With a piano black finish and a copper-coloured cone that contains the driver and the woofer, these speakers have a distinctive look. They feature the Uni-Q driver array from KEF's other flagship speakers, the Blade. The result is a faithful sound reproduction that excels in transparency and balance throughout their entire frequency range. Simply connect the LS50s to a Hi-Fi amplifier of your choice (100 watts max.) and hear your favourite music as never before with a newer, fresher sound.

Uni-Q and Elliptical Bass Port

The Uni-Q speaker construction consists of a 5.25-inch woofer made of a magnesium/aluminium alloy and a 1-inch aluminium dome tweeter. The so-called Tangerine Waveguide ensures a more balanced sound with a wider dispersion of the high tones that results in a broader sweet spot. A piano black finish gives the bass reflex housing a great look. On the back, an elliptical flexible port prevents any turbulence from certain bass frequencies. You are assured of bass that sounds clean without any peaks or distortions thanks to the patented bass port construction.

50 Years of Innovation

In the 1960s, KEF founder Raymond Cooke developed a very good relationship with the BBC. As the designer of the LS3/5a, a very successful compact studio monitor, Cooke was asked to help develop drivers and filters. The LS50 is KEF's anniversary model, that in keeping with the spirit of the LS3/5a, uses the latest technology for top-quality audio with maximum transparency. With the same driver concept as the fantastic KEF Blade, the KEF LS50 is a must for those who want to experience a truly authentic musical experience.

Specifications

Product features

Speaker connections speaker terminal
Active or passive passive
Tweeter diameter 1 inch
Maximum frequency 27 - 28.9 kHz
Minimum frequency 60 - 79 Hz
Monitor set configuration set (2.0)
RMS power in watts 50 - 99 W
Type of studio monitor 2-way (tweeter + woofer)

Weight and dimensions including packaging

Weight (incl. packaging) 16,0 kg
Dimensions (incl. packaging) 61,0 x 43,0 x 38,0 cm

Product specifications

  • passive speaker (set of 2)
  • KEF's 50 year anniversary model
  • two-way bass reflex
  • Uni-Q speaker construction
  • woofer: 5.25 inch, magnesium/aluminium alloy
  • tweeter: 1 inch, vented aluminium dome
  • frequency response (+/-3 dB): 79 Hz - 28kHz
  • frequency range (-6 dB): 47 Hz - 45 kHz
  • crossover frequency: 2.2 kHz
  • recommended amplifier power: 25 - 100 watts
  • sensitivity: 85 dB
  • maximum sound pressure: 106 dB SPL
  • total harmonic distortion: 0.4% (175 Hz - 20 kHz)
  • nominal impedance: 8 ohms (min. 3.2 ohms)
  • speaker connectors: wire clamp terminals
  • colour: Piano Black (black polished)
  • dimensions (with terminal): 302 x 200 x 278 mm
  • weight: 7.2 kg

Reviews from other countries

Translate all reviews into English

KEF LS50 Passive Speakers (Set of 2)
Wrote the following about KEF LS50 Passive Speakers (Set of 2)
Wat een heerlijke speakers! Past ontzettend goed in mijn setup. Lang gezocht maar eindelijk een ideale match gevonden voor mijn Rega Brio versterker.
KEF LS50 Passive Speakers (Set of 2)
Wrote the following about KEF LS50 Passive Speakers (Set of 2)
Prachtig geluid - vervanger voor vlierstaander die drie keer zo groot waren - vragen wel merr vermogen dus versterker zou ik toch 100w rms aanbevelen

Vullen uitzonderlijk goed de ruimte - geluid is helder crispy ( metal tweeter
Description Type Language Extension
KEF LS50 brochure (NL) Brochure Dutch

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