Length 43 inches. Phosphor Bronze wound strings were introduced in the early Seventies and have become the most popular acoustic string. Phosphor bronze wire is made from approximately 92% copper, 7% zinc and 1% phosphorous. Phosphor Bronze provides nice highs and lows, as well as pleasant subtle overtones. Phosphorous is used to help reduce tarnish and corrosion.
These are the best acoustic string's I have ever used. They sound full and rich and they are very easy on the fingers. The thing I like best about curt mangan strings is that they get easier to play as they break in, I use them on all my guitar's.
I have been using Curt Mangun strings now for about a year. I use 10-50 gauge strings and love the range they give my guitar. I have deep lows and bright highs.I have tried NUMEROUS other brands and gauges and cannot find any other brand that will compare to the Fusion Matched phosphor bronze.I play a Martin and a Blueridge acoustic guitars and they both come alive with these strings.