Drivers & Amplifier: The Kicker KPB1 PowerBar features four 3″ mid-woofer drivers, with polypropylene cones and santoprene surrounds, and two 1″ titanium dome tweeters, all powered by the built-in 150 watt Class-D amplifier.

Construction: The KPB1 is housed in a durable powder-coated aluminum enclosure and grille. The sound bar control panel and wireless remote control both feature oversized, easy-to-use rubberised buttons for added weather protection. The Kicker KPB1 carries an IP66 weatherproof rating, making it impervious to mud and water.

Input & Output: The KPB1 features a 3.5mm Audio Input for connecting a portable playback device or head unit audio output. An additional 3.5mm Audio Output can be used for passing audio out to a secondary sound bar or amplified speaker.

Bluetooth Audio: The Kicker PowerBar features built-in Bluetooth technology, letting you pair and play music from a Bluetooth-enabled playback device. Broadcast Mode allows multiple Kicker KPB1 sound bars to be connected via Bluetooth to a single playback KPB1, allowing each sound bar to play the same audio source.