The heart of the FUSE series lies in its unique combination of premium construction quality along with features and performance technology previously unheard of at this price level, offering a range of options without equal. With improved performance and great looks, they deliver punchy mids and smooth highs at any level, with a bone crushing low-end. The quality wood cabinetry construction is carpet-covered and has an extra heavy-duty metal grille for ruggedness. For those who want even more bass, XTREME-15 & XTREME-18 powered subwoofers are available.