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Architectural Speakers


Frequently bought together


      Ventura 4 Outdoor Speaker

      On the patio, by the pool, or on your yacht, the KEF Ventura 4 all-weather outdoor speaker pair lets you enjoy your music with no compromises. KEF Ventura Series is over-tested to out-perform the competition in even the most extreme weather environments: extreme heat & cold, beach environments, humidity... They'll continue to bring you beautiful sound for years to come.

      Ventura 4

      Weatherproof, IP65 certified and salt spray tested, marine quality Ventura Series outdoor models can flood your pool, garden or yacht with high quality sound, even in the most extreme atmospheric conditions.

      The Details


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      Weatherproof sealed enclosure
      Salt spray tested for over 1200 hours
      Operating temperature range: -40 to +70 C (-40 to +158 F)
      Independent test lab certified IP65
      Aluminium grille and mounting bracket, 1/4"-20 threaded inserts for mounting options
      Stainless steel / brass hardware
      Rotatable logo


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      Two-way Sealed box
      Nominal Impedance
      6 Ohms
      88dB (at 1m on axis for an input of 2.83v)
      Frequency Response
      75Hz -20kHz (±6dB)
      Crossover Frequencies
      Drive Units
      HF Unit : 19mm Tweeter (Fluid Cooled Aluminium)
      LF Unit : 115mm (4.5in.)
      Recommended Amplifier Power
      10 - 80 Watts
      Product External Dimensions
      H x W x D
      231 x 172 x 173 mm (9 x 6.75 x 6.8 in.) Cabinet only
      235 x 172 x 203.2 mm (9.25 x 6.75 x 8 in.) With bracket and knobs
      Net Weight
      2.4kg (5.3lbs)
      Unit Measurement
      Ventura 4 Independent test laboratory certified IP65. GP Acoustics (UK) Ltd, reserve the right, in line with continuous research and development, to amend or change the specifications without prior notice. E. & O.E.
      KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

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