D'Addario EJ45 Pro-Arte Nylon Normal Tension Classical Strings
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.
- D'Addario's best selling Pro Arte set, Normal tension offers balance of volume and comfortable resistance
- Laser sorted clear nylon treble strings for consistent, precise intonation
- Precision wound basses for warm, projecting tone and the utmost consistency
- Made in the U.S.A. for the highest quality and performance
- String Gauges: Trebles .0280, .0322, .0403 Basses .029, .35, .043
- Environmentally friendly, corrosion resistant packaging for strings that are always fresh
Trade offers welcome! Please contact us to begin the process.

At Lark Guitars, we understand that musicians are always looking for new gear to enhance their sound. That's why we offer a trade-in program where you can exchange your gear for something new. Whether you're looking to upgrade your guitar, amplifier, or effects pedals, we're here to help.
Our trade-in process is simple and convenient. We accept trade offers and can evaluate your product remotely. All you need to do is contact us and provide details about the item you want to trade. Our team of experts will assess its condition and value, and then send you an offer.
Please note that while we accept some trades, we cannot accept all offers. Our trade-in program is subject to certain criteria, including the condition and market demand for the item. However, we strive to provide fair and competitive trade-in values to our customers.
Getting started is easy. Reach out to us today and let us know what you're interested in trading. Our knowledgeable staff will guide you through the process and answer any questions you may have. Please provide the following information.
Model, Year, Serial Number, Condition, & Detailed Photos.
Contact us today and take advantage of our trade-in program!
Free standard shipping on most orders over $50. Faster UPS 2nd Day Air and Next Day Air are available at checkout.
Orders placed before 3pm Central ship the same business day. Every guitar and amp is inspected, fully insured and ships with signature required.
Free local pickup at Lark Guitars in San Antonio, usually ready in 2 hours.