MADE FOY YOUR NEEDS: Audio experts and professional musicians know that tone can make or break a performance, in the studio or on the stage. That’s why PRV Audio’s Alto Series woofers were carefully crafted and voiced to create a natural, smooth sound while remaining dynamic. HIGH FIDELITY & HIGH OUTPUT: With 650 Watts program power and 97 db the 10W650 woofer speaker will sound amazing on your custom sound system SOLID STRUCTURE: To get the right sound, a special composite cone is built with non-pressed paper (visible on the back side) for reduced break-up and smooth sound. DESIGNED FOR EFFICIENCY: A unique, woven-cloth dustcap helps to achieve high sensitivity by reducing moving mass, while helping to cool the voice coil. UPGRADE TODAY. HEAR THE DIFFERENCE: Alto Series woofers work remarkably well in vented and sealed cabinets, as woofers in two-way speakers or midrange speakers in three-way systems, and even shine when used as bass guitar and guitar speakers.