EJ52's are designed and gauged for the smaller-scale, Alto Guitar. These normal tension strings provide a rich, deep and projecting tone.

Pro-Arte, the world's most popular classical strings are D'Addario's premium classical guitar string sets. All Pro-Arte treble strings are sorted by a sophisticated computer-controlled laser machine which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. Pro-Arte basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.

• Designed and gauged for the smaller-scale, Alto Guitar
• Laser sorted clear nylon treble strings for consistent, precise intonation
• Precision wound basses for warm, projecting tone and the utmost consistency
• Normal Tension
• Made in the U.S.A. for the highest quality and performance
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh

		Diameter		Tension
Item #	Note	Inches	mm	lbs	kg
J5201	B	0.0250	0.6400	20.170	9.150
J5202	F#	0.0280	0.7100	14.150	6.420
J5203	D	0.0320	0.8100	11.320	5.130
J5204	A	0.0250	0.6400	15.360	6.970
J5205	E	0.0290	0.7400	13.660	6.200
J5206	B	0.0340	0.8600	12.980	5.890