Retro® strings offer enhanced longevity with warm
natural tone, and they sound great plugged in. With Martin
Retro® strings, you get one tough set that offers true,
consistent tone and sounds like nothing else on the market.
Martin’s solid nickel/copper alloy blend provides a reduced pick
attack that allows the guitar’s tonewoods to be heard, not
overshadowed. Martin’s proprietary Monel wrap wire is naturally
corrosion resistant, so you can play them for a long time with
nothing to get in the way of your music.
Custom Light .011 .014 .023 .031 .041 .052