Hey!
One of the reason Fender put the covers on was in an effort to make the bass sound more like an doghouse bass. The bridge cover muted the A D G strings and left the E un-muted. The Pickup cover was part of the shielding for the pickups (Were talking P-bass history here). This was used with flat wound strings and really does a killer job as far as attempting to make that up right sound. (Well, as much as a P-bass could.) I have a big chunk of foam I use next to my bridge to do the same thing. Works really slick on both my J and P Bass.
The look of covers would be cool but I don't know if there is covers made for a Jazz 5.
Is there?
