สายกีต้าร์เบสไฟฟ้า 4 - 5 สาย Rotosound รุ่น ULTRAMAG STANDARD 45-105 UM45 และ ULTRAMAG 5-STRING STANDARD 45-130 UM45-5
ULTRAMAG STANDARD | 45-105 / ULTRAMAG 5-STRING STANDARD | 45-130
LONG SCALE
810mm – 860mm | 32″ – 34″
High energy at your fingertips!
Our new Ultramag strings are made with type 52 alloy – a highly magnetic material made from 52% nickel and 48% iron.
This blend gives Ultramag strings more power sustain and a longer string life than traditional nickel or steel strings.