Rotosound UM Ultramag Bass roundwound long scale set 4 string Standard 45 105 UM45

Ultramag, highly magnetic type 52 alloy More power, sustain and longer life than nickel or steel strings Long scale (34"/860mm) - also suitable up to medium (32"/810mm) High energy within reach! "With a composition of 52% nickel and 48% iron, this highly magnetic string emphasises the mids and basses over regular steel strings. Rotosound strings for electric bass ULTRAMAG 52 ALLOY ROUNDWOUND 4-str. UM45 Standard 45-105