Customize Your Own

Guitar Strings and More / Acoustic Guitar Strings / XS Phosphor Bronze Acoustic Strings

12-56

Name: 12-56 Light Top/Medium Bottom, XS Phosphor Bronze Coated Acoustic Guitar Strings
Brand: D'Addario
SKU: XSAPB1256
Price: 19.99 USD
Availability: InStock

Light Top/Medium Bottom Coated Acoustic Guitar Strings

$19.99

Tone

Bright Mellow

Code Value: 350 Points Code Value: Not Applicable

Frequently Bought With

Pro-Winder

Black String Winder, Cutter & Bridge Pin Puller

$12.99

Product Details

SKU: XSAPB1256

Born from our greatest breakthrough in string innovation, XS Phosphor Bronze strings have the longest life of any D’Addario acoustic guitar string. The XS coating gives our warm, balanced phosphor bronze strings maximum life, with an uncommonly smooth feel. Made with a NY Steel core, phosphor bronze wrap wire, and Fusion Twist technology, XS coated acoustic guitar strings have incomparable break strength and tuning stability, in addition to their dramatically increased lifespan. This 12-56 Light Top/Medium Bottom gauge set has powerful low-end, while maintaining flexibility for soloing.

Ideal For: All Genres, Acoustic Guitar, Acoustic/Electric Guitar

Made in the USA at our New York production facility.

Product Specs

Product Features

XS Phosphor Bronze strings have the longest life of any D’Addario acoustic string, thanks to the ultra-thin XS film coating.
Phosphor Bronze wrap wire provides tried-and-true D’Addario acoustic tone, with beautiful balance and warmth suitable for all musical genres.
With an NY Steel core and Fusion Twist technology, XS Phosphor Bronze offers greater break strength and unmatched tuning stability—staying in tune 131% better than standard acoustic strings.
XS Phosphor Bronze strings come with a code which you can register to earn Players Circle points.
String Gauges: .012, .016, .025w, .035w, .045w, .056w

String Tension Chart

Item #	Note	Diameter	Tension
XSPL012	E4	0.012 in	23.4 lbs
XSPL016	B3	0.016 in	23.3 lbs
XSPB025	G3	0.025 in	32.8 lbs
XSPB035	D3	0.035 in	35.9 lbs
XSPB045	A2	0.045 in	32.8 lbs
XSPB056	E2	0.056 in	27.8 lbs

FAQs

Curious about what strings are best for you? Find your perfect set with String Finder

How do I restring my guitar?

Click here to learn how to restring a guitar.

How do I tune my guitar?

Click here to learn how to tune a guitar.

How can I extend the life of my strings?

There are many factors that can affect the lifespan of your strings. Here are some tips to help extend the life of your strings:

1. Wipe down your strings after each use.

2. Try D'Addario X-Series strings! Our two X Series options each use a distinct method to extend lifespan, while preserving the tone of uncoated strings.

3. Try these maintenance and care products to prolong string life and performance.

The D'Addario Tone Lives On In Every String

XS is breathing new life into coated strings. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels, XS offers the highest level of protection for maximum life with an uncommonly smooth feel. XS is the most innovative string ever created.

Mike Dawes Plays XS

"XS strings are perfect for the studio - super smooth while reducing finger noise without sacrificing tone. I can't wait to take them on tour!"
– Mike Dawes

Learn More

Greg Koch Plays XS

"I will say that I love these strings. They sound great, feel great and take a pummeling for a long time and maintain both a great tone and feel"
– Greg Koch

Seiji Plays XS

“XS sounds and feels better than any coated string I’ve played. After playing for two weeks straight, I didn’t notice any change from the day I put them on. They have a longer life and I also like their slickness.”
– Seiji Igusa

Tom Bukovac Plays XS

"Great sound. I don't normally go for coated strings of any kind but these are the best I've tried."
– Tom Bukovac

Marcin Plays XS

"Before D'Addario XS, I boke three strings on a nine date tour of China. Since I started playing XS, I've played over 30 shows, and not a single one broke. What does that say?"

10X Thinner Than A Human Hair.

Ultra Thin Coating

A tremendous leap forward in coating technology allows the strings to be completely protected from contaminants for lasting tone and maximum life.

10X Thinner Than A Human Hair.

Ultra Thin Coating

A tremendous leap forward in coating technology allows the strings to be completely protected from contaminants for lasting tone and maximum life.

Six Sides Of Stability.

Hex Core Construction

Precision drawn hexagonal core was pioneered by D'Addario. This innovation allows the wrap wire to grip the core for superior dimensional stability, enhanced durability, and precise intonation.

Six Sides Of Stability.

Hex Core Construction

Precision drawn hexagonal core was pioneered by D'Addario. This innovation allows the wrap wire to grip the core for superior dimensional stability, enhanced durability, and precise intonation.

Prevents Slack, Powers Stability.

Fusion Twist Feature

The fusion twist feature prevents slack in the twist from detuning the string. This ensures maximum tuning stability and higher break strength for our premium plain steel strings.

Prevents Slack, Powers Stability.

Fusion Twist Feature

The fusion twist feature prevents slack in the twist from detuning the string. This ensures maximum tuning stability and higher break strength for our premium plain steel strings.

NY Strong.

NY Steel

NY Steel is processed in D'Addario's exclusive wire facility in Farmingdale, New York. Through advanced machinery and processes, our premium high carbon steel delivers unmatched tuning stability and superior break resistance.

NY Strong.

NY Steel

NY Steel is processed in D'Addario's exclusive wire facility in Farmingdale, New York. Through advanced machinery and processes, our premium high carbon steel delivers unmatched tuning stability and superior break resistance.

Exact Standards, Extraordinary Sounds.

Wire Drawing

D'Addario's in-house wire drawing machines produce musical instrument wire to our exact specifications. Control over materials, equipment, and quality allows us to deliver high performance products.

Exact Standards, Extraordinary Sounds.

Wire Drawing

D'Addario's in-house wire drawing machines produce musical instrument wire to our exact specifications. Control over materials, equipment, and quality allows us to deliver high performance products.