![Not a Martin guitar, but I'm going to be using these Retro Monel strings exclusively! They're beautiful! : r/martinguitar Not a Martin guitar, but I'm going to be using these Retro Monel strings exclusively! They're beautiful! : r/martinguitar](https://i.redd.it/hrt04b1800c51.jpg)
Not a Martin guitar, but I'm going to be using these Retro Monel strings exclusively! They're beautiful! : r/martinguitar
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Amazon.co.jp: MARTIN AUTHENTIC ACOUSTIC Superior Performance MA170 Extra Light .010-.047 Acoustic Guitar Strings : Musical Instruments
![Martin MA550 Authentic Acoustic Superior Performance 92/8 Phosphor Bronze Guitar Strings - .013-.056 Medium | Sweetwater Martin MA550 Authentic Acoustic Superior Performance 92/8 Phosphor Bronze Guitar Strings - .013-.056 Medium | Sweetwater](https://media.sweetwater.com/api/i/q-82__ha-bd68d5df9be3682c__hmac-b9f27caa3d979a6cb38bbdc1b863ac0134521a8b/images/items/750/41Y18MA550-large.jpg)