Designed for simple and versatile installation, Fusion’s RV-FS402 Sound-Panel is a shallow-mount, 200-watt dual-speaker system encapsulated in a single enclosure. The panel incorporates two 4-inch speakers, tweeters and a passive radiator, and is available with black or white grills. It’s compatible with any of four optional mounting brackets, offers an IP65 rating for dust and water protection, and costs $199.