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Stringjoy Acoustic Guitar String Set Medium - Natural Bronze 13s (13-56)

Stringjoy Acoustic Guitar String Set Medium - Natural Bronze 13s (13-56)

Regular price ₱799.00 PHP
Regular price ₱0.00 PHP Sale price ₱799.00 PHP
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OurMedium gauge is perfect for those players who want a big, warm, beefy tone out of their guitar that will project with plenty of volume and definition. Coupled with the powerful low end of our Natural Bronze strings, this gauge combo packs a real punch.

Our Natural Bronze alloy is a particular take on Phosphor Bronze, aimed to reveal the authentic, woody characteristics of an acoustic guitar. It this rich copper alloy thatgives these strings a distinctly warm, resonant tone, and also a beautiful rose gold color. As an added bonus, component agents in this alloymake these strings especially resistant to corrosion.

Give your own acoustic the strings it deserves, a set that will bring out its natural character and keep it sounding great for longer.

.013 - .017 - .025w - .034 - .044 - .056


  1. A full, woody, natural tonality that brings out the true voice of your guitar, and the details of your playing style.
  2. An balanced set strings, great for taming harsh highs on overly bright guitars, or accentuating the bottom-end character of larger-bodied guitars.
  3. An extended lifespan compared with our Brights, due to the corrosion-inhibiting effects of the phosphorous in phosphor bronze. One the initial “string zing” wears off and these hit their sweet spot (typically within a day or two), these will keep that “sweet spot” tone for longer.


  • Stringjoy Naturals acoustic guitar strings are made by a small team in Nashville, TN, USA, out of all-American materials: our top quality Phosphor Bronze alloy, wound around a high carbon hexagonal steel core wire.
  • The combination of better materials and more careful craftsmanship creates a more natural-sounding, longer lasting string, without the tone-deadening effects of string coatings.
  • We’re known for our quality control. Our strings are wound in small batches, and we use real human beings at every step of the process: the winding, the coiling, the packing, you name it.
  • Every string is inspected individually before it goes into your set. If anything is wrong with a string, from the way it’s secured around the ball end, through the entire winding, it doesn’t make the cut.


✓ Better tuning stability for the life of the string
✓ A brighter, more pronounced sound from the guitar
✓ Longer string life and less breakage, when cared for properly
✓ Smoother, more balanced playability across the neck of the guitar


We ship via Lalamove within Metro Manila or nearby cities. We ship via LBC, J&T, YTO, 2GO nationwide. You may select the courier upon checkout.

Care Instructions

Bring your guitar only to certified Guitar Pusher techs or to certified tech partners nationwide. Damage due to uncertified techs will not be honored for warranty claim.

When returning items, it should be in brand new condition without any modifications, complete with all accessories and attachments.

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  • Free Shipping

    We offer free shipping for total bill of P10,000 and above within Metro Manila and P25,000 and above for provincial shipments.

  • Hassle-Free Exchanges

    We accept 7-days exchange warranty for any factory defect. Just visit the branch where you bought the item, or send us a message in our Facebook page to schedule the exchange. Items must be in brand new condition.