Dunlop 55-120 Heavy Core Bass Strings Set - Heaviest MDFixed In the up position it

In the up position it is in XLR mode

it kills on bass guitar

5mm x 59mm

It can be ran at 9-18v (18v for more headroom)

Dunlop 55-120 Heavy Core Bass Strings Set - Heaviest MDFixed In the up position itHeavy Core Bass Strings are for bass players who tune down and dig in. We craft these strings with thicker core wires for standard feel and tonal definition. With Heavy Core Bass Strings, you can play with your natural attack and retain big, punchy fundamentals when tuning below E Standard. Each Heavy Core Bass String set is optimized for a specific range of tunings: Heavy for Drop D and D Standard; Heavier for Drop C and C Standard; and Heaviest for