EXL170-6 is a 6-string version of the best-selling D’Addario bass set. With the addition of the .130 low B and wound .32 high C strings, this set offers the ideal combination of distinctive bright, booming tone and comfortable feel. The most versatile and universally appealing set for all playing styles. Fits long scale basses with a string scale length of up to 36 1/4 inches.