5Core acoustic guitar strings with 0.010–0.047 steel gauge for 6-string guitars
Bright, resonant tone perfect for strumming and fingerpicking styles
Heavy-duty steel strings built for durability and long-lasting performance
Balanced gauge offers a mix of strong lows and sparkling highs
Ideal for acoustic players who want clear projection and rich sound
Smooth playability with strong tuning stability across all six strings
Perfect replacement set for acoustic guitars used in gigs or studio
Great for folk, country, rock, and unplugged sessions
Engineered for reliable performance and crisp articulation
5Core strings designed to enhance sustain and dynamic range
Reliable acoustic string set for both beginners and seasoned players
Steel gauge strings suitable for all skill levels acoustic guitarists
Balanced tension and durability in guitar string set
Set of 6 heavy duty steel acoustic guitar strings 0.010-0.047 gauge
Bright tone guitar strings for 6 string acoustic guitars
Durable and corrosion-resistant acoustic strings for long-lasting sound
5Core steel strings for enhanced playability and strong performance
  • 5Core acoustic guitar strings with 0.010–0.047 steel gauge for 6-string guitars
  • Bright, resonant tone perfect for strumming and fingerpicking styles
  • Heavy-duty steel strings built for durability and long-lasting performance
  • Balanced gauge offers a mix of strong lows and sparkling highs
  • Ideal for acoustic players who want clear projection and rich sound
  • Smooth playability with strong tuning stability across all six strings
  • Perfect replacement set for acoustic guitars used in gigs or studio
  • Great for folk, country, rock, and unplugged sessions
  • Engineered for reliable performance and crisp articulation
  • 5Core strings designed to enhance sustain and dynamic range
  • Reliable acoustic string set for both beginners and seasoned players
  • Steel gauge strings suitable for all skill levels acoustic guitarists
  • Balanced tension and durability in guitar string set
  • Set of 6 heavy duty steel acoustic guitar strings 0.010-0.047 gauge
  • Bright tone guitar strings for 6 string acoustic guitars
  • Durable and corrosion-resistant acoustic strings for long-lasting sound
  • 5Core steel strings for enhanced playability and strong performance

5 Core

5 Core Acoustic Guitar 6 String Set Medium Gauge Steel Carbon Core Bright Powerful Tone Heavy Duty

SKU GS AC BRSS HD
$6.07
En stock quedan 274
$6.07
5Core acoustic guitar strings with 0.010–0.047 steel gauge for 6-string guitars Bright, resonant tone perfect for strumming and fingerpicking styles Heavy-duty steel strings built for durability and long-lasting performance Balanced gauge offers a mix of strong lows and sparkling highs Ideal for acoustic players who want clear projection and rich sound Smooth playability with strong tuning stability across all six strings Perfect replacement set for acoustic guitars used in gigs or studio Great for folk, country, rock, and unplugged sessions Engineered for reliable performance and crisp articulation 5Core strings designed to enhance sustain and dynamic range Reliable acoustic string set for both beginners and seasoned players Steel gauge strings suitable for all skill levels acoustic guitarists Balanced tension and durability in guitar string set Set of 6 heavy duty steel acoustic guitar strings 0.010-0.047 gauge Bright tone guitar strings for 6 string acoustic guitars Durable and corrosion-resistant acoustic strings for long-lasting sound 5Core steel strings for enhanced playability and strong performance
5Core acoustic guitar strings with 0.010–0.047 steel gauge for 6-string guitars Bright, resonant tone perfect for strumming and fingerpicking styles Heavy-duty steel strings built for durability and long-lasting performance Balanced gauge offers a mix of strong lows and sparkling highs Ideal for acoustic players who want clear projection and rich sound Smooth playability with strong tuning stability across all six strings Perfect replacement set for acoustic guitars used in gigs or studio Great for folk, country, rock, and unplugged sessions Engineered for reliable performance and crisp articulation 5Core strings designed to enhance sustain and dynamic range Reliable acoustic string set for both beginners and seasoned players Steel gauge strings suitable for all skill levels acoustic guitarists Balanced tension and durability in guitar string set Set of 6 heavy duty steel acoustic guitar strings 0.010-0.047 gauge Bright tone guitar strings for 6 string acoustic guitars Durable and corrosion-resistant acoustic strings for long-lasting sound 5Core steel strings for enhanced playability and strong performance

About Item:

【Bright, Warm Tone】The brass exterior wire delivers bold, clear sound with a warm character. Ideal for both strumming and fingerstyle, these guitar strings acoustic fill the room with rich, vibrant tone.

【Heavy Duty Build For Long Life】Built tough for frequent use, these acoustic guitar strings feature a strong hexangular steel core and precision brass winding. Perfect for players who demand durability and stability from their guitar accessories.

【Anti-rust Coated Strings】Designed to resist sweat, corrosion, and humidity, the anti-rust coating helps these acoustic strings maintain a fresh tone and last longer—great for all playing environments.

【Complete 6-string Set】Includes standard medium gauges: .013, .017, .026, .036, .047, .056. A reliable guitar strings acoustic 6 string set that offers long-lasting playability and quality tone.

【Smooth Feel & Strong Tension】Computer-controlled winding ensures even wrap and consistent tension across all six strings. The hex core offers extra strength and tuning stability for serious performance.

 

Classical Acoustic Guitar String Description

 

Experience powerful tone and lasting performance with 5 Core’s Heavy Duty Acoustic Guitar Strings—engineered for musicians who demand strength and clarity. Featuring a hexangular high-carbon steel core and brass winding, these guitar strings deliver rich, warm tones with crisp projection. The anti-rust coating protects against moisture and wear, extending string life through every jam session.

Precision-wound for smooth playability and stable tuning, they’re ideal for all playing styles. This guitar strings acoustic 6 string set includes gauges from .013 to .056. Essential for serious players and beginners alike—your go-to acoustic guitar accessory for stage, studio, or home sessions.


 

Features

EXCEPTIONAL TUNING STABILITY

COMFORTABLE FEEL

WIDE COMPATIBILITY

FAST BREAK IN TIME

Our guitar string acoustic 6 string set is designed to stay in tune longer, reducing the need for frequent retuning.

The smooth surface of our cuerdas para guitarra acustica reduces finger noise and provides a comfortable playing experience.

The acoustic guitar string fits a wide range of acoustic guitars; our strings are versatile and suitable for various guitar models.

The acoustic guitar strings are engineered to break in quickly, reaching their optimal tone in a shorter period of time.

 

 

Guitar String specification :

  • Wound- Brass

  • Core- Hexangular steel

  • Gauge Type - Medium

  • Interior - High-carbon steel hexangular alloy Interior

  • Coating- Anti rust

  • Weight- 1.1 oz

  • String Gauges: .013, .017, .026, .036, .047, .056

 

 

Package includes:

1x Acoustic Guitar String Pack

About Brand

5 Core, ISO Certified headquartered in California, warehouse in Ohio, USA. Offering 600+ products since 1984. Tested and Certified Products, ensuring highest quality and reliability.


Here you can find more amazing guitar accessories; alternatively, browse our product page to find the best guitar capo, mic accessories, guitar stool, drum mics, megaphone and more.

Customer Reviews

Based on 5 reviews
20%
(1)
80%
(4)
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(0)
0%
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0%
(0)
R
Ryan Reed
High-Quality Acoustic Guitar Strings

These strings produce a rich, warm tone with excellent sustain. Perfect for both beginners and professionals!

B
Benjamin Turner
Durable & Reliable for Any Guitarist

Love how durable and long-lasting these are! They don’t break easily and keep their tone for a long time.

C
Courtney Hughes
Perfect Balance of Tone & Strength

The brass construction provides a bright, crisp sound that enhances my guitar’s natural tone. A fantastic choice!

C
Colby Barnes
Must-Have Strings for Every Guitar Player

If you’re looking for reliable and high-quality guitar strings, these are definitely worth it! Great value for money.

F
Finn Bell
Smooth Feel, Great Sound

They feel smooth under my fingers, making it easier to play for extended sessions without discomfort.

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