JBL RALLYBAR S Marine 21" Waterproof Bluetooth Powered 150w Amp Built Soundbar
With eight total speakers (4 woofers, 2 tweeters, and 2 passive radiators) and a 150-watt amplifier, the 21” Rallybar S is a pretty impressive solo act. JBL Rallybar S Powered 21" Bluetooth 8-Speaker Soundbar.