OCTACORE Acoustic Strings


Octacore Acoustic Guitar Strings are constructed from precision drawn octagonal core and ultra-clean phosphor bronze wrap to project optimal clarity and warmth. Hermetically sealed in foil pouches to ensure crisp sound. Available in a variety of balanced gauge sets.


My Custom Gauges

Select “My Custom Gauges” and then enter your gauges here:

SKU: Acoustic Category: Tag:


Octacore strings are unique and the only strings made with an octagonal core.

Conventional strings are wound with hexagonal cores and bite the wrap at only 6 points. Octacore Strings engage the wrap with 8 gentler points to secure the string along its entire length.

Choose from these alloys:

  • 80/20 Bronze Acoustic Guitar Strings offer a bright tone. Players like this 80% Copper, 20% Zinc string due to its brilliant “true brass” tone out of the box.
  • Phosphor Bronze Acoustic Guitar Strings offer a rich, and warm tone.

Made in Tennessee
Contact us:  423-278-4482
Email: sales@octacorestrings.com

Additional information

Weight 0.0881849 lbs
Dimensions 5.25 × .25 × 5.875 in
Choose Alloy

80/20 Bronze Acoustic Guitar Strings, Phosphor Bronze Acoustic Guitar Strings

Choose Acoustic Gauges

09/09, 12/12, 20/09, 26/12, 36/20, 46/26, 10 14 22 30 39 47, 11 15 23 32 42 52, 12 16 24 32 42 53, 13 17 26 36 46 56, My Custom 6-string Gauges, My Custom 12-string Gauges

Billing details

Your order

Cart Subtotal $0.00
Order Total $0.00
  • Pay securely using your credit card.