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Elevating outdoor audio with innovative technology

The arrival of Coastal Source Line Source Speakers raises the bar for outdoor audio.

Bring a symphony outside with the new standard for outdoor audio. Capable of unparalleled performance with a superior experience over massive listening areas.

Coastal Source wanted to use a new technology to enhance the outdoor music reproduction. As a result, they chose line array technology which is typically used for very long distances but they wanted it all so they created a variable waveguide.

Coastal Source Line Source speakers cover a very large sound listening area in a very uniform manner so it sounds good at any volume and anywhere you are. Coastal Source designed the line sources for those that want the highest quality music reproduction in any environment.

The top of the speaker uses a very wide waveguide for near field listening. The mid section is medium in size and that’s for midfield listening. The bottom is a very narrow wave guide for far field listening.

Line array speakers have distinct advantages over point source speakers (which is pretty much every traditional speaker). A line array covers a very wide listening area with uniform sound whereas a point source can be very loud if you’re up close to it but far diminished if you’re further away.

For those that not only want the highest fidelity music reproduction but also high volume levels Coastal Source developed the sub-zero base steering system. It allows you to listen to music in your area at very high levels with less influence on your neighbors.

The integrated high power bandpass subwoofer fills out the full frequency range. Its incredible efficiency is matched with 1,000W power handling to make this speaker a true outdoor marvel.