RE ° D ° 4 There are 4 products.

For a gypsy guitar, an RE (D) string is generally of medium gauge. The standard gauge for this string is 0.11 inches (or 2.8 mm) for the treble, and 0.26 inches (or 0.66 mm) for the bass.

It is important to note that the choice of string gauge will depend on your personal preference as well as your playing style. Some people prefer thicker strings for a more powerful sound, while others prefer thinner strings for easier playability.

There are also different string materials, such as steel, nickel and bronze, which can impact the sound and durability of the strings. Therefore, it is recommended that you experiment with different types of strings to find the ones that best suit your playing style and sound preferences.