Dear Sirs

Thank you for your inquiry.

If the P-bass or MM-style bass products are equipped with our Rosewell pickups, we would like to provide you with the color codes:

For P-bass:

RED + BLACK (Shield) = Ground
WHITE = OUTPUT

For MM-style bass:

RED + WHITE (soldered)
BLACK + Bare wire = Ground
GREEN = OUTPUT

If you have any further questions, please feel free to let us know at any time.

Best regards,
poul – Production manager

ROSWELL PICKUPS