Gibson Coated Phosphor/Bronze Acoustic Guitar Strings

Thinly coated for long-lasting tone and a soft feel, these Gibson phosphor/bronze strings are a great choice for any acoustic guitar.

These Gibson Coated Phosphor/Bronze Acoustic Guitar Strings, developed by Master Luthiers, are loved by fans and artist's around the world and adorn every acoustic guitar built in the Bozeman, MT facility. With high frequency clarity and long lasting performance, they are great-sounding strings for your acoustic guitar.


- Thinly Coated For Long Lasting Tone
- Ultra Soft Feel
- Developed and tested by Gibson Master Luthiers
- Coated with a proprietary polymer that is applied using a dispersion coating process
- High carbon, hex-shaped steel core

- Gauge: Ultra-Light (11-15-22-32-42-52)
- Gauge: Light (12-16-24-32-42-53)
- Gauge: Medium (13-17-26-35-45-56)
Dimensions and Weight in Packaging
Shipping Weight: 0.25 lbs
Manufacturer Part Number (MPN): SAG-CPB13
Shipping Weight: 0.25 lbs
Manufacturer Part Number (MPN): SAG-CPB12
Ultra Light
Shipping Weight: 0.25 lbs
Manufacturer Part Number (MPN): SAG-CPB11

For support or warranty questions, please contact the manufacturer:
Phone: 800-444-2766

Reviewers gave this product an overall rating of 5 out of 5 stars. (4 ratings)
Submitted April 15, 2021 by a customer from
Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I have an Epiphone imitation of the Gibson J-453 I had a J45 when I first started 45+ years ago and they really are both very close. The strings that came with the Epiphone were, obviously, Gibson. The guitar was loud, rich and had a very long ring. But the strings were medium gauge.I tried Martin lights but the sound and quality of the guitar was half as good as with the Gibson strings. These are easy on the fingers (as I get older-that means a lot) and they sound good.
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