C.F. Martin & Co M47HTTB SP 80/20 47 (Unit)
Estimated Shipping Widget will be displayed here!
What you need to know
What you need to know
- Ideal as a replacement string : perfect for completing a set or replacing a broken string without buying a full pack.
- Gauge 47 : provides good finger resistance and precise response, appreciated for solid chords as well as clear attacks.
- Martin Signature : a string designed to offer a consistent feel and reliability suitable for both practice and stage performance.
- Declared alloy : reference SP 80/20 with specified material 92/8 phosphor bronze, for a tone focused on clarity and projection.
Manufacturer Information
Martin Strings
https://www.martinguitar.com
customerservice@martinguitar.com
------------------------
Safety manager:
Algam SAS
Email: contact@algam.net
Address:
A single string to keep your guitar always ready to play
The Martin Strings M47HTTB SP 80/20 47 is a guitar string sold individually, designed for musicians who want to stay operational in all circumstances. Whether to anticipate a break, balance a precise gauge, or replace the string that wears out first, this "single" format is a practical choice. With its gauge 47 and material specified as 92/8 phosphor bronze, it aims for a clear response, good definition, and effective projection, while maintaining a consistent feel within your instrument.
Technical specifications
| Category | Acoustic single string | Spun | round |
| Draw | 47 | Material | 92/8 phosphore bronze |
| Nbr of strings | 1 | ||
| Model | Martin Strings M47HTTB SP 80/20 47 (Single) | Gauge | 47 |
| Number of strings | 1 | ||
Questions frequently asked
What is the gauge of this Martin single string?
The specified gauge is 47. This corresponds to the single string sold separately under the reference M47HTTB.
Is this string sold individually or as a full set?
The sale concerns a single string only. This format allows replacing a specific string without purchasing a full set.
What material is used for the M47HTTB SP 80/20 47?
The specified material is 92/8 phosphor bronze. The description highlights a clear response, good definition, and efficient projection.
Is the winding of the Martin 47 string round?
A round winding is specified for this 47-gauge acoustic string.
Can this string be used to replace a worn string?
This model is designed for replacing a string that is wearing out or breaking. It can also be used to adjust a specific gauge on an acoustic guitar. The description emphasizes consistency of feel with the instrument.



