Straight Up 2700-L Phosphor Bronze Light Gauge Acoustic Guitar Strings by Siminoff

Designed to compensate for the forward torque of string pull at the bridge, controlling the relationship of string tensions to one another for a more balanced tone and feel. String gauges have been determined by download on the bridge, improving string-to-string response. Gauges 011 015 0215 030 042 0525. The E and B strings are plain, G, D, A, and E wound with phosphor bronze.