MIRAMAR, Florida, – June 6, 2019 - JL Audio, manufacturer of high performance marine audio systems, announced today its new M3 series of high-performance marine loudspeakers subwoofers and tower speakers with optional RGB illumination. Building upon the success of JL Audio’s recent M6 series launch, the new M3 series expands the brand’s marine products to include a MIRAMAR, Florida, – June 6, 2019 - JL Audio, manufacturer of high performance marine audio systems, announced today its new M3 series of high-performance marine loudspeakers subwoofers and tower speakers with optional RGB illumination. Building upon the success of JL Audio’s recent M6 series launch, the new M3 series expands the brand’s marine products to include a