Amina AIW550iN

Our flagship plaster-over series.

The Evolution Series is Amina's legacy range of Invisible Loudspeakers. Released in 2011, the Evoution Series pushed the boundaries of what was possible with Invisible Loudspeakers at the time but has since been superseded by the new Mobius Series.

Easy to install, Evolution speakers can be rendered invisible behind a 2mm skim of plaster, wood, high pressure laminate, leather and many other materials. This installation flexibility allows for high fidelity sound reproduction without affecting the aesthetic feel of the property.

Use of OptiDamping and OptiDrive technologies give a smooth frequency response, exceptional dispersion and enhanced clarity for distributed audio systems in residential and high end commercial installations, as well as multi-channel home cinema systems.

  • Nominal Impedance

    4 Ohms

    Power Handling




    Frequency Response

    105Hz - 20kHz

    Electrical Connection

    Blue butt-splice crimp terminals (14-16 AWG)


    450mm x 345mm x 40mm (17 3/4” x 13 5/8” x 1 5/8”)

    Product Weight

    1.58Kg (3.48lbs)

    Fixing Requirements

    BackboxCV345 / BackboxSW345

    In Line Protection unit


    Rack-Mount Protection Unit

    APURS8i or APURS16i


    10 Years Residential

TV Mounting Solutions

Automation Solutions

Tablet Mounting Solutions



Speaker Mounting Solutions

Media Hubs

Ergonomic Furniture