Copolymer

Single G1 10 Ported Subwoofer Box GTuned(tm) ported enclosure with one 10 G1 subwoofer,4-ohm total impedance,power handling: 50-200 watts RMS

Leading the component drop-in category, Boston SR speakers utilize many key features from acclaimed Boston Pro speakers, to give them plenty of pure, natural performance - all with minimal distortion and maximum bass. SR speakers are designed specifically for easy installation into a variety of factory locations. SR provides a level of sound quality and installation ease not commonly found at such a popular price point.

VS Series Custom Speakers are the ultimate in high performance audio. VS Series speakers take key innovations from our most touted traditional loudspeakers and skillfully adapt them for in-wall and in-ceiling applications. Features include die-cast woofer baskets and massive front baffles that add rigidity while ensuring precise alignment of driver components for unparalleled accuracy and near-zero distortion. We also use die-cast aluminum to create a patented pivoting tweeter cup that acts as a heat sink - bringing concert hall quality to any room. Finally, all VS Series models include a boundary compensation switch that allows the sound to be precisely tailored to counteract the effects of being installed too close -- or too far from, a corner. The result is optimum sound from any... Less