Explore S.I.T. bass strings from bright, aggressive response to warm, smooth tone.
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Bass Strings
Our classic nickel-plated steel bass strings deliver a balanced combination of warmth, punch, and clarity. A versatile choice for a wide range of basses and playing styles.
Stainless steel roundwound bass strings with a bright, articulate attack, strong presence, and added top-end clarity. Built for players who want their bass to cut through.
Built with a smaller core-to-wrap ratio for a more flexible, easier feel. Nickel-plated steel provides a balanced tone with warmth, clarity, and comfortable playability.
The flexible, easier feel of our Foundations construction paired with stainless steel for a brighter attack, added clarity, and a more aggressive response.
Our Fusion Wound construction combines multiple wrap layers for a powerful, responsive feel with excellent consistency. Nickel-plated steel provides a balanced, versatile bass tone.
Fusion Wound construction paired with stainless steel for a powerful response, pronounced attack, and added brightness and clarity.
Semi-flat bass strings designed for a smoother playing surface and reduced finger noise while retaining more brightness and response than a traditional flatwound.
Traditional flatwound bass strings with an ultra-smooth feel, reduced finger noise, and a warm, controlled tone. Ideal for players looking for a classic flatwound response.
Phosphor bronze strings designed specifically for acoustic bass guitar, delivering a warm, full-bodied tone with the projection and clarity needed for an acoustic instrument.
Artist-designed bass string sets built around the gauges, materials, and setups used by S.I.T. artists. Explore unique combinations developed for specific players and styles.
Build a custom bass set, replace an individual string, or dial in a specialized setup. Choose individual bass strings in a wide range of gauges for standard, extended-range, and alternate-tuning applications.
Find Your Fit
Match the string length to your bass. Lengths are approximate usable winding length, ball end to taper.
Short Scale
About 32.5"
Basses around 30" scale
Shop sets →Medium Scale
About 34"
Basses around 32" scale
Shop sets →Long Scale
About 37.25"
Most 34" scale basses
Shop sets →Extra Long
About 38"
35" and longer, and many string-through-body basses
Shop sets →Multi-Scale
Fanned fret
Tapers at 38" and 39" at the nut
Shop sets →Not sure where to start? Choose the sound, feel, or performance you're looking for.
A versatile nickel roundwound with balanced tone, solid punch, and a familiar feel for a wide range of playing styles.
Stainless steel roundwounds with extra attack, clarity, and presence for players who want a more aggressive response.
Built with a smaller core for a more flexible, easier feel while maintaining a balanced nickel tone.
The flexible feel of Foundations with stainless steel brightness, definition, and clarity.
Fusion Wound construction combines a responsive feel with a strong, focused nickel bass tone.
Fusion Wound construction paired with stainless steel for added clarity, definition, and attack.
A smoother playing surface with reduced finger noise while retaining more brightness and response than a traditional flatwound.
Traditional flatwound feel with a smooth surface, reduced finger noise, and a warm, controlled response.
WHY S.I.T. STRINGS
S.I.T. stands for Stay In Tune. Since 1980, we've manufactured strings in Akron, Ohio, with a focus on tuning stability, consistent performance, and quality players can depend on.
SINCE 1980
More than four decades of string-making experience.
MADE IN THE USA
S.I.T. Strings are proudly manufactured in Akron, Ohio.
STRING GUIDE
Bass strings play a major role in your tone, feel and overall playing experience. Understanding the differences in material, gauge, construction and scale length makes it easier to choose the right set for your bass.
01 MATERIAL
Nickel-plated steel provides a balanced combination of warmth, punch, and clarity. Stainless steel offers a brighter attack, increased definition, and more high-end presence. The right choice depends on the tone, feel, and response you prefer.
02 GAUGE
Lighter gauges generally feel more flexible and easier to fret, while heavier gauges feel firmer and help keep the low strings tight when tuning lower. The best gauge depends on your bass, scale length, tuning and playing style.
03 CONSTRUCTION
Roundwound strings provide the familiar attack, brightness, and sustain used across many styles of bass. Semi-flat strings create a smoother playing surface with reduced finger noise while retaining more brightness and response than traditional flatwounds. Flatwound strings provide the smoothest feel with a warmer, more controlled response.
04 SCALE LENGTH
Bass strings are available in different lengths to accommodate different instruments. Choosing the correct string length helps ensure the wound portion of the string sits properly across the bridge, fretboard, and tuning post. Always consider your bass's scale length and string construction when selecting a set.
COMMON QUESTIONS
Quick answers to some of the most common questions players ask about choosing, using, and replacing bass strings.
Most 34" basses take long scale strings, which have about 37.25" of usable winding length on our sets. Basses with a 35" or longer scale, and many string-through-body basses, usually need extra long (about 38"). Short scale sets are about 32.5" for 30" basses, and medium scale about 34".
Measure the string you have on now, or your bass itself, and compare it with the winding lengths we list. Our step-by-step guide shows exactly where to measure.
.045–.105 is the most common four-string set and where most players start. On five strings, .045–.125 is the standard. Lighter gauges are easier to fret, and heavier gauges give a firmer feel and suit lower tunings.
Nickel-plated steel, like our Power Wound Nickel, is warm and punchy with a familiar feel. Stainless steel, like Power Steel Stainless, is brighter, with harder attack, and resists corrosion better.
Roundwounds are the brightest, with the most attack and sustain. Semi-flats like our Silencer Nickel Semi-Flat are polished smoother to cut finger noise while staying bright. Flatwounds like Power Flat are completely smooth, with a warm, thumpy tone.
A .045–.105 nickel roundwound set, like our Power Wound Nickel, is a versatile place to start and works across most styles. Check your bass's scale length before ordering.
Lower tunings usually call for a heavier set so the low strings stay firm and don't flop. How heavy to go depends on how low you tune and your bass's scale length.
There is no fixed schedule. Change them when they no longer give you the tone, feel or response you want. That depends on how often you play, your playing style and where you keep your bass.
FIND YOUR STRINGS
Shop S.I.T. Strings online or find an authorized dealer near you.
