Coastal Source 12.0 Line Source Bollard (Brown) bdi-sigma Group other products with HEOS

Group other products with HEOS Built-in

L75m produces the highest level of sonic refinement and performance available in an architectural speaker

Designed and built in the United States

and unparalleled sound quality

Coastal Source 12.0 Line Source Bollard (Brown) bdi-sigma Group other products with HEOSExperience unparalleled sound quality and durability with Coastal Source 12. 0 Line Source Bollard speaker. Its line array design delivers high SPL and fidelity over long distances while variable waveguide technology enhances performance in different listening areas. With ribbon tweeters and a powerful subwoofer, this 1000W speaker brings outdoor audio to the next level.