PRS Electric Bass Bridge
If you are unfamiliar with making these adjustments, we recommend that the guitar be taken to a qualified repair center.
Most PRS electric basses feature a massive machined PRS designed bridge with heavy-duty saddles. The saddles are adjustable for string height and intonation and are prevented from sideways movement by the base plate sidewalls. The intonation can be adjusted by moving the four phillips head screws facing the tail end of the bass guitar.
Match the octave (fretted) note of all four strings with their corresponding 12th fret open harmonics by shortening or lengthening the strings with the adjusting screws.
When setting the action at the 12th fret the string height should be 2/32" on the treble side to 5/64" on the bass side measuring from the top of the fret to the bottom of the string.