EFT17 Medium 13-56
D'Addario Flat Tops are round wound, then precision ground, leaving the outer surface smooth and "semi-flat." This produces a smooth, flattened playing surface, but does not sacrifice the superb tone and sustain associated with phosphor bronze strings. Flat Tops greatly reduce finger noise and are excellent for recording and flatpicking.
| E | 0.013 | 0.33 | 27.4 | 12.43 |
| B | 0.017 | 0.43 | 26.3 | 11.93 |
| G | 0.026 | 0.66 | 41.1 | 18.64 |
| D | 0.035 | 0.89 | 40.3 | 18.28 |
| A | 0.045 | 0.45 | 34.7 | 15.74 |
| E | 0.056 | 1.42 | 29.3 | 13.29 |
