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Acoustic Strings

Learn about phosphor bronze, 80/20 bronze, Monel, acoustic string gauges, tone, longevity, and choosing the best strings for your acoustic guitar.

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What is the difference between phosphor bronze and 80/20 bronze acoustic strings?

Phosphor bronze strings generally sound warmer, with fuller mids and smoother highs. 80/20 bronze strings are known for a bright, crisp top end and strong initial projection.

What are Monel guitar strings?

Monel strings use a nickel-copper alloy wrap wire instead of traditional bronze acoustic alloys. They generally sound warm, dry, woody and midrange-focused compared to brighter bronze strings.

What gauge acoustic guitar strings should I use?

For standard tuning, acoustic players commonly use .010–.048, .011–.050 or .012–.054 sets.

Do acoustic guitar strings wear out faster than electric strings?

Not always, but many players notice tonal changes sooner on acoustic guitars, because the strings play a larger role in the instrument's overall sound.

Do you make flatwound acoustic guitar strings?

We don't make a true flatwound acoustic set. For acoustic guitar, we offer Silencer Semi-Flat 80/20 strings, which smooth the outer wrap to reduce finger noise.

What are S.I.T. acoustic bass strings made of, and what gauges are available?

Our Acoustic Bass Strings use a 92/8 phosphor bronze cover wrap over a high carbon steel hex core. The 4-string set is .045, .065, .085, .105, and the 5-string set adds a .125 low B.

Can I use electric bass strings on an acoustic bass guitar, or acoustic bass strings on an upright?

Our Acoustic Bass Strings are designed for acoustic bass guitars. They aren't for upright or double basses, and for an electric bass we'd point you to our electric bass strings.

What is Royal Bronze?

Royal Bronze is our premium phosphor bronze acoustic string. Its wrap wire is Fusion Wound, bonded to the core instead of simply wound onto it, so the set sounds fuller and more even than standard phosphor bronze and lasts longer.

What are CRT coated phosphor bronze strings?

CRT Coated Phosphor Bronze is phosphor bronze with our Corrosion Resistant Technology. The treatment protects against sweat, moisture and buildup so a set holds its tone and feel longer, while keeping the warm phosphor bronze sound.

What are Semi-Flat Silencers 80/20 acoustic strings?

Silencer Semi-Flat is our 80/20 bronze acoustic set with the outer wrap polished smooth. It cuts finger squeak and slide noise without turning into a true flatwound, so you keep the bright, articulate 80/20 voice.

What strings should I use on a 12-string guitar?

Use a dedicated 12-string set. A 12-string has six pairs of strings: the top two pairs are tuned in unison, and the bottom four are tuned in octaves, so the set includes extra light octave strings that a 6-string set doesn't have.

What's the difference between light and medium acoustic strings?

Medium strings are heavier, so they give more volume, projection and low end but take more effort to fret. Lights are easier on the hands and are the most common choice. In our Phosphor Bronze line, Light is .012–.054 and Medium is .013–.056.