Want to give any Rickenbacker bass that vintage growl and clank? Start by adding one of these vintage style "Horseshoe" pickups! One of these in the bridge position, and a "Toaster" top pickup in the neck position will change your wimpy "Higain" equipped Rickenbacker bass into a vintage tone machine. If you know which end of the soldering iron to hold, and which end will burn you, and can use a screwdriver without poking your eye out, it's an easy install, and a completely reversible modification! Highly recommended!