Pyramid Classical Guitar Strings
7 String Classical Medium Tension Classical Guitar Strings.
Silver-plated copper wound on nylon silk core.
.0275, .0354, .0413, .0307, .0358, .0456, .0531
| Item # | Note | Gauge (in.) | Gauge (mm) | Tension (lbs.) | Tension (kgs) | Material |
| 344 201 | E/1st | .0275 | .700 | 13.66 | 6.9 | Nylon Plain |
| 344 202 | B/2nd | .0354 | .900 | 15.21 | 6.9 | Nylon Plain |
| 344 203 | G/3rd | .0413 | 1.050 | 13.22 | 6.0 | Nylon Plain |
| 344 204 | D/4th | .0307 | .780 | 16.09 | 7.3 | Silverplated Copper Wound on Nylon Silk |
| 344 205 | A/5th | .0358 | .910 | 15.87 | 7.2 | Silverplated Copper Wound on Nylon Silk |
| 344 206 | E/6th | .0456 | 1.160 | 14.77 | 6.7 | Silverplated Copper Wound on Nylon Silk |
| 344 207 | D/7th | .0531 | 1.350 | 13.88 | 6.3 | Silverplated Copper Wound on Nylon Silk |