Monitor Audio Radius 90 Pair - Bookshelf/Stand Mount
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Monitor Audio Radius 90 (Pair)

Monitor Audio Radius 90 black
  • Monitor Audio Radius 90 black
  • Monitor Audio Radius 90 white
  • Monitor Audio Radius 90 (Pair)



    From: £385.00

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    Midsize satellite speakers

    This mini monitor is well suited for discreet stereo sound, or when partnered with the Radius 380 sub for room filling, full range music outputs! With a 4" mid-bass driver and rear-firing 1” C-CAM tweeter this speaker produces crystal clear midrange and high tones.

    Perfect For

    • Monitor Audio Radius series home cinema systems
    • Wall mounting, or floorstanding on dedicated stands
    • Monitor Audio Radius 380 and 390 subwoofers
    • Front left, right and rear left, right channels of cinema system
    • Sonos Connect:Amp
    • Small to medium size listening rooms without a sub


    Monitor Audio Radius 90 (pair)
    • Award Winning
    • Wall/stand/bookshelf Hi-Fi mini monitor
    • 4” C-CAM® bass driver, 1” C-CAM gold dome tweeter
    • Stand mountable on dedicated stand
    • HiVe®II port technology

    Back in the days before anyone had ever heard of ‘designer’ products and hi-fi came with wardrobe-like enclosures and racks of chunky boxes, Monitor Audio invented the Radius Series of stylish and versatile speaker systems. So radical was the idea that it changed expectations of home entertainment forever. Now, energised by our latest driver technologies, the next generation of Radius has arrived, complete with new models, greater versatility and higher, wider, deeper sound.

    The eight-strong model line-up includes still slimmer versions of the 225 centre speaker and Radius One soundbar, together with a new Radius 200 centre-channel for shelf or rack mounting, and two enormously powerful yet super-compact active subwoofers: Radius 380 and 390.

    Technologies used:

    The gold dome tweeter is formed from a ceramic-coated aluminium/magnesium alloy, gold anodised to a specific thickness for ideal stiffness and damping characteristics. Its new profile and surround geometry have been developed using advanced modelling tools, to provide the optimum qualities for accurate sound reproduction. The new design moves the first order of breakup to beyond 35kHz, producing a linear response way beyond audibility, which matches the wide frequency bandwidth available from HD music and cinema sound formats. The gold dome is thinner, lighter, more rigid and therefore more efficient than domes made from other materials which are prone to distortion in the audio band.


    Refined over many years by Monitor Audio, Ceramic-Coated Aluminium/Magnesium is used as a driver cone material for all our speaker designs from the mid-market models up. Originally developed by the aerospace industry for jet engine components, C-CAM's properties are ideal for loudspeaker cones being extremely rigid, yet light enough to yield high overall efficiency. C-CAM bass drivers are able to resist the bending distortion imposed by sudden and extreme bass excursions to reproduce very clean, deep and dynamic bass frequencies. Conventional cone materials are more likely to flex in operation, producing a significant level of audible distortion.


    A new type of port technology which uses a straight rifled design to accelerate air flow and reduce turbulence. HiVe II technology has the ability to move air in and out much quicker than a conventional port, the result is fast powerful bass coupled with superior transient response.


    Frequency Response 80Hz - 35KHz
    Sensitivity 83dB
    Nominal Impedance 8 Ohms
    Power Handling (RMS) 100 W
    Recommended Amplifier Requirements (RMS) 30 - 100 W
    Bass Alignment Bass reflex - Rear ported
    Driver complement 1 x 4” (100mm) C-CAM® cone bass/mid driver
    1 x 1” (25mm) C-CAM gold dome tweeter
    Bracket Optional - Monitor Audio Speaker Mount (MASM)
    Cabinet Dimensions [H] 198mm x [W] 125mm x [D] 140mm
    Weight 2.1 Kg


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