Mark Strings Bright Series 80/20 Bronze Acoustic Guitar Strings MANDOLINS and tone loss caused by

and tone loss caused by dry conditions

Channels: Single channel

Solid Monel wrap wire for vintage-inspired tone

Patented reverse fulcrum design enables fast

725" at Nut

Mark Strings Bright Series 80/20 Bronze Acoustic Guitar Strings MANDOLINS and tone loss caused byThe Mark Strings Bright Series 80 20 Bronze Acoustic Guitar Strings are engineered for players who crave clarity, brilliance, and responsiveness. Featuring a wrap wire composed of 80% copper and 20% zinc, these strings are designed to enhance brightness while delivering a scooped midrange that cuts through the mix. Whether you're playing solo acoustic or accompanying a band, the Bright Series brings forward shimmering highs and a defined low end with