Is one of your Infinity speakers sounding a bit tired or blown? This is a brand new 8-inch woofer driver made as a replacement for the Infinity Reference Series III and IV speakers (like the Reference 3 and Reference 4 models). It's an 8-ohm speaker with a solid 70W RMS power handling, so it'll match your system's requirements nicely. The driver is black, wired connection, and designed to drop right into the original cabinet. It comes new in the package, unused and ready to bring your favorite speakers back to life. Whether you're fixing a home theater setup, stereo pair, or just love vintage Infinity sound, this woofer can save you from buying a whole new system. Installation is pretty straightforward if you're handy with a screwdriver. Just match the wires, secure it in place, and enjoy that deep, clear bass again. Great for audiophiles, DIY enthusiasts, or anyone who hates throwing away good gear. Give your old Infinity speakers a second chance with this direct replacement driver.