Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
That's right, it's a wrap-around gasket that also serves as a decorative piece. You don't need the PVC gasket with that woofer but you might need to cut a little larger. It's thicker than 1/16", closer to 1/8". So it not only needs to be that much deeper, but also the diameter of the routed cutout needs to be a little larger too because the rubber piece wraps around the edge.