A round catheter of 1 French has an external diameter of 1â3 mm, and therefore the diameter of a round catheter in millimetres can be determined by dividing the French size by 3: D (mm) = Fr / 3. or. Fr = D (mm) * 3. For example, if the French size is 9, the diameter is 3 mm. round catheter of 1 French has an external diameter of 1â3 mm, and therefore the diameter of a round catheter in millimetres can be determined by dividing the French size by 3: D (mm) = Fr / 3. or. Fr = D (mm) * 3. For example, if the French size is 9, the diameter is 3 mm.
In the FAQ on the PRS site it says: We set-up the guitars at our factory with the following string gauges: Most solidbody instruments are factory set-up with 10 - 46 gauge strings. The DGT is factory set up with 11 - 49 gauge strings with unwound 3rd.
It's designed with a solid mahogany body and set mahogany neck (with a rosewood fretboard) to help produce a full, rounded sound. From its wraparound stoptail bridge to its unique bird inlays, this guitar is a stand-out instrument in more ways than one. With backing from some of music's most influential artists, Paul Reed Smith is an industry leader in the production of electric and acoustic guitars. Take a bit of time to get to know the instruments in this section and experience for yourself what a PRS guitar can bring to your ever-evolving musical journey.