Soundbars View All Subwoofers View All product selectorStart NowHome Theater Speakers View All Bookshelf View All Floorstanding View All Center Channel View All On-Wall View All Outdoor View All In-Ceiling View All In-Wall View All iPod Products View All Accessories View All In-Cabinet View All M Series View All A Series View All product selectorStart NowBT View All Classic II View All CS View All HSi View All P Series/Bravo 20 View All RS/Reflection View All SoundWare View All TVee View All Voyager View All VSi View All Technology SpotlightBassTrac® This proprietary circuit tracks and controls low frequencies to keep the bass clean, tight, and distortion-free at all listening levels.Authorized RetailersBoston Acoustics audio products are sold worldwide only by authorized dealers. Our carefully selected dealers are fully trained to demonstrate and service all of our products. In addition, Boston Acoustics provides a manufacturers warranty to all Boston products sold by authorized dealers.view