If you want a brilliant tone that lasts a long time, check out Dogal's V71 80/20 Bronze acoustic guitar strings.
To make the strings, Dogal starts with a carbon steel hexagonal core. Then its artisans in Venice, Italy, hand wind an 80/20 bronze alloy on the strings.
| Note | Gauge (in.) | Material |
| E/1st | .013 | Plain steel |
| B/2nd | .017 | Plain steel |
| G/3rd | .026w | 80/20 Bronze |
| D/4th | .035 | 80/20 Bronze |
| A/5th | .045 | 80/20 Bronze |
| E/6th | .056 | 80/20 Bronze |