JL Audio
JL Audio of Miramar, FL, was founded in 1975 and is a pioneer of the car audio industry known primarily for their subwoofers.
The JL Audio W7 subwoofer is considered a reference standard in the automotive industry for high-performance sub-bass, and variants of the W7 are utilized in both Fathom and Gotham, two premium lines of JL Audio powered home subwoofers. Speakers, amplifiers, source units and home theater components are among JL Audio's other offerings. JL Audio also manufactures audio products for marine and powersport use.