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Revolution, Gradient of Finland Revolutions.

Discussion in 'trade announcements' started by Purité Audio, Dec 11, 2019.

  1. Purité Audio

    Purité Audio Trade: Purite Audio

    Arriving soon at Purité Audio, Gradient of Finland Revolution loudspeakers.
    Gradient Revolution is a unique combination of advantages of a big panel loudspeaker and a mini monitor. Turnable and open dipole bass section with coaxial upper unit differs dramatically from ordinary loudspeaker designs.
    http://www.gradient.fi/en/loudspeakers/5-gradient-revolution.html

    Keith
     
  2. Purité Audio

    Purité Audio Trade: Purite Audio

  3. Purité Audio

    Purité Audio Trade: Purite Audio

    Gradient’s iconic 1.3 design from the 1980’s.
    [​IMG]

    Keith
     
  4. Purité Audio

    Purité Audio Trade: Purite Audio

  5. Purité Audio

    Purité Audio Trade: Purite Audio

  6. Purité Audio

    Purité Audio Trade: Purite Audio

    Active Gradient ‘Revolutions’ arrive Monday!
    [​IMG]

    Keith
     
  7. Purité Audio

    Purité Audio Trade: Purite Audio

    Our new Gradient of Finland active ‘Revolution ‘loudspeakers have arrived!
    [​IMG]

    Keith
     
  8. Purité Audio

    Purité Audio Trade: Purite Audio

    The ‘active’ version of Gradient’s Revolutions come with external amps which include the crossover,
    [​IMG]
    Inputs left and right are usual XLR, far right is the ‘poweron’ connector and then two four pole ‘speakeron’ connections , 1+/- goes to the bass and 2+/- to the head unit.
    Keith
     
  9. Purité Audio

    Purité Audio Trade: Purite Audio

    Gradient active revolutions assembled, dipole bass (two 12” long throw woofers in an open baffle ) and cardioid coaxial midland treble unit.
    [​IMG]

    Keith
     
  10. Purité Audio

    Purité Audio Trade: Purite Audio

    Gradient of Finland ‘Revolutions are assembled ,this pair is their ‘active’ version , the amplifiers and crossovers are in a separate unit, four pole ‘speakon’ connectors run to each speaker , two inputs to the SW ( sub woofers) and two to the main speaker.
    The Revolutions have dipole ( figure of eight ) radiation, allowing the bass units to be turned to minimise standing wave interaction.
    The head unit is a coaxial mid/tweeter with a cardioid response, similar to their latest Gradient 1.4 model.
    [​IMG]

    Keith
     

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