Martin D9500 DARCO Electric Bass Guitar Strings - Medium 45-105 non-traditional Its advanced fluid sensor with

Its advanced fluid sensor with automatic shut off protects the pump from overheating

9V DC 20mA – 4

while the 5-mil laminated center dot adds durability and tonal focus

4:1 and 4K 2

Martin D9500 DARCO Electric Bass Guitar Strings - Medium 45-105 non-traditional Its advanced fluid sensor withDarco Electric Bass strings are meticulously constructed of authentic nickel and steel at a price that allows bass players to keep a spare set of strings in their gig bag and a few extra sets in the van, the studio, and at home. Darco offers bass players that pre gig peace of mind or heading to the studio fresh set string change. Play more. Pay Less.