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Coastal Source: Premium Outdoor Solutions

Make the most of your outdoor spaces in Chicago’s North Shore suburbs with our Coastal Source landscape lighting and audio systems, designed to endure and thrive in all weather conditions.

Outdoor Audio

Bring your favorite music to life in your backyard with an audio system built to withstand Illinois' worst weather. Coastal Source speakers offer rich, detailed sound even in the open air. Say goodbye to low-quality, portable speakers and hello to Coastal Source!

coastal source outdoor speaker

High-Performance Outdoor Speakers

From the patio to the pool, soundtrack your moments outdoors.
Upgrade Your Outdoor Experience


coastal source speaker in rain

Weatherproof Entertainment That Lasts

Inside and out, Coastal Source audio systems are purpose-built to perform reliably for years in the outdoors. Enjoy stunning sound in rain or shine.
coastal source speaker in pothos plant

Invisible Design or Visible Perfection

Choose free-standing Ellipse Bollard speakers for the patio and deck or blend bullet speakers among your landscape for hidden yet powerful performance.
coastal source speaker

Seamless Integration & Effortless Control

Effortlessly stream wireless music from your mobile devices or integrate your outdoor audio system with your indoor multi-room system.

    coastal source speaker in rain

    Weatherproof entertainment that lasts

    Inside and out, Coastal Source audio systems are purpose-built to perform reliably for years in the outdoors. Enjoy stunning sound in rain or shine.
    coastal source speaker hidden in plants

    Invisible Design or Visible Perfection

    Choose free-standing Ellipse Bollard speakers for the patio and deck or blend bullet speakers among your landscape for hidden yet powerful performance.
    coastal source speaker bronze

    Seamless Integration & Effortless Control

    Effortlessly stream wireless music from your mobile devices or integrate your outdoor audio system with your indoor multi-room system.

      Why Coastal Source

      Chicago’s North Shore is no stranger to fluctuating weather, and Coastal Source products are built to thrive through it all. Whether it’s gusty winds off Lake Michigan or heavy snowfall, every element—from cables to connectors—is designed to ensure long-lasting performance.

      Year-Round Protection

      Your investment’s safe with Coastal Source.
      Learn More About Coastal Source


      coastal source lighting fixture

      Defy the Elements

      Originally designed to withstand the corrosive effects of salt spray in coastal regions, Coastal Source products are also tough against lake-effect snow, high winds, heat, and bugs. As an Illinois homeowner, you’ll benefit from the durability of Coastal Source lighting and audio systems.
      up close view of coastal source details on speaker

      Professionally Designed and Engineered

      From preliminary design to product execution, Coastal Source lighting and audio systems are created by experienced industry professionals. Coastal Source Certified Dealers, like Avidia, are also thoroughly trained in the brand’s design standards to deliver unparalleled light and sound.

      coastal source speaker

      Built to Last

      Coastal Source products undergo several rounds of extensive testing to ensure they operate properly during significant weather conditions and events. Their connectors are waterproof, airtight, and forever reliable. In an unpredictable world, you can count on Coastal Source.

      LOOKING FOR SUPPORT FOR YOUR EXISTING COASTAL SOURCE SYSTEM?

      Check out how Avidia can help