Premium uncoated acoustic strings with ideal resistance for powerful strumming and flat-picking.
D’Addario’s NB13556BT Nickel Bronze acoustic guitar strings are premium uncoated acoustic strings that provide a crisp and clear sound to accentuate the unique tone of your guitar. D’Addario NB13556BT is a balanced medium tension string set that results in a bolder, more resonant acoustic tone with ideal resistance for powerful strumming and flat-picking.