Martin 3 Pack 12-54 Light Authentic Acoustic SP 80/20 Bronze Guitar Strings 400-series This mode can be programmed

This mode can be programmed via UAD's plug-in library to span a spectrum of tones

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The ultimate in discreet tuning

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Martin 3 Pack 12-54 Light Authentic Acoustic SP 80/20 Bronze Guitar Strings 400-series This mode can be programmedMartin SP light gauge 80 20 bronze acoustic strings are bright and punchy and mellow out as you play them. A composition of 80% copper and 20% zinc brings out a lively, articulate sound. Lighter gauge strings are an excellent option for light handed playing styles, younger novice players, and playing with lots of bends.