
The Story
SIT Strings David Ellefson Signature Nickel Bass Guitar Strings (S.I.T.), 4-String Bass Custom 45-105, DE45105L
Our most popular and widely used bass strings. Nickel plated cover wrap over a steel hex core is good for all applications. Warm and punchy tone combined with great feel. Most sets available in long and extra long length.
Product Features
- DAVID ELLEFSON SIGNATURE TONE: Developed alongside Megadeths founding bassist, David Ellefson, these strings deliver the aggressive low-end punch and clear attack that define his iconic tone. Precision-crafted with custom gauges and tension for balanced feel and authority across the entire fretboard.
- POWERFUL RESPONSE & ARTICULATE CLARITY: Designed for modern metal, rock, and hard-driving styles, each string provides tight lows, focused mids, and crisp highs that cut through dense mixes. The perfect combination of weight, clarity, and sustain for stage or studio
- STAY IN TUNE ENGINEERED FOR THE ROAD: Built using S.I.T.s precision winding process for rock-solid tuning stability and dependable performance under extreme conditions. Whether on tour or in rehearsal, these strings hold pitch and tone through every set.
- MADE IN THE USA BUILT FOR PROFESSIONALS: Proudly handcrafted in Akron, Ohio, and inspected to meet David Ellefsons exacting standards. Every set is sealed to maintain freshness and performance, ensuring the reliability serious bassists expect.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
SIT Strings David Ellefson Signature Nickel Bass Guitar Strings (S.I.T.), 4-String Bass Custom 45-105, DE45105L
Our most popular and widely used bass strings. Nickel plated cover wrap over a steel hex core is good for all applications. Warm and punchy tone combined with great feel. Most sets available in long and extra long length.
Product Features
- DAVID ELLEFSON SIGNATURE TONE: Developed alongside Megadeths founding bassist, David Ellefson, these strings deliver the aggressive low-end punch and clear attack that define his iconic tone. Precision-crafted with custom gauges and tension for balanced feel and authority across the entire fretboard.
- POWERFUL RESPONSE & ARTICULATE CLARITY: Designed for modern metal, rock, and hard-driving styles, each string provides tight lows, focused mids, and crisp highs that cut through dense mixes. The perfect combination of weight, clarity, and sustain for stage or studio
- STAY IN TUNE ENGINEERED FOR THE ROAD: Built using S.I.T.s precision winding process for rock-solid tuning stability and dependable performance under extreme conditions. Whether on tour or in rehearsal, these strings hold pitch and tone through every set.
- MADE IN THE USA BUILT FOR PROFESSIONALS: Proudly handcrafted in Akron, Ohio, and inspected to meet David Ellefsons exacting standards. Every set is sealed to maintain freshness and performance, ensuring the reliability serious bassists expect.





















