Detail 01
Gauges: 12-16-25-35-45-56
This identifies the six-string gauge sequence of the set.
Product detailSKU #1500000223110
MartinMA240 SP 80/20 Bronze Bluegrass Authentic Acoustic Guitar Strings
1/2
Independent shopping perspective
The Korena take
The MA240 SP is an 80/20 Bronze acoustic guitar string set with a 12-16-25-35-45-56 gauge sequence and a blue color designation. Its six high-tensile-strength core wires receive tin plating for added corrosion resistance, then use quality wrap wire to provide consistent tone over repeated songs. The set is intended for players managing demanding practice and performance schedules. Check the full gauge progression before replacing strings, as this set’s wound-string gauges differ from other light-gauge sequences.
Strong match
Who this is for
- Replacing an acoustic-guitar set with 80/20 Bronze strings in the 12-16-25-35-45-56 sequence.
- Regular practice and performance schedules requiring a string set built for those demands.
Consider the trade-offs
When to look elsewhere
- Players who need gauges other than 12-16-25-35-45-56.
- Players seeking a string material other than 80/20 Bronze.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Color: Blue
The set carries a Blue color designation.
Detail 03
Tin-plated core wire on all six strings
The plating is used for added corrosion resistance.
Final check
Know before you order
- 01Confirm that the 12-16-25-35-45-56 gauge sequence is the one you want.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What are the MA240 SP gauges?
The gauges are 12-16-25-35-45-56.
02What color is listed for this set?
Blue.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Blue
