8" 600 Watt Marine Subwoofer Enclosure TB8 Plus Portable Bluetooth Speakers

This bundle pairs Kicker's TB8 8-inch loaded marine subwoofer enclosure with a pair of Rockville RPB3-BLACK portable Bluetooth speakers, covering both dedicated low end and grab-and-go audio in a single order. The TB8 enclosure houses a CompR woofer and passive radiator inside a thick ABS tube, rated at 600 watts peak and 300 watts RMS at 2 ohms, with a flexible bracket system that mounts horizontally or vertically in a boat, truck, or tight trunk space. The RPB3-BLACK speakers work independently of the subwoofer system: each is a compact aluminum Bluetooth 5.0 speaker with a 40mm driver and 3-watt output, and the pair links wirelessly through true wireless stereo pairing for a broader soundstage than a single unit alone. A built-in microphone supports hands-free calls, and a Bluetooth range of roughly 25 feet keeps a phone or tablet connected from across a boat deck or campsite. Battery life runs up to 5 hours at lower volume, recharging in 30 to 40 minutes. Where the TB8 enclosure is meant to be wired into a fixed audio system for bass reinforcement, the RPB3-BLACK pair is fully portable and untethered, making this bundle a practical way to cover both a permanent low-end upgrade and portable, on-the-go sound from one purchase.