Pro Armor 4 Speaker Bluetooth Sound Bar System Pro Armor announces the new Bluetooth Sound Bars, part of the Sound Armor series. The Audio Walls or sound bars are available in a four-speaker or eight-speaker versions designed for easy installation to have you rocking in no time. These powered self-contained units feature mid-range / mid-bass driver speakers, two dedicated tweeters and integrated amplifiers. You can play music directly from your device using either the provided 3.5 mm wired input or through the Bluetooth connection. Large buttons allow you to control the unit while on the go, even with thick riding gloves. Integrated 100 watt amplifier Recessed mounting system won't impede sight lines Preamp outputs to connect other audio components