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D'Addario EJ45 Pro-Arte Nylon Classical Guitar Strings, Normal Tension
D'Addario EJ45 Pro-Arte Nylon Classical Guitar Strings, Normal Tension
D'Addario EJ45 Pro-Arte Nylon Classical Guitar Strings, Normal Tension

Normal Tension

Silver Plated Wrap, Nylon Core, Clear Nylon Trebles EJ45

EJ45, normal tension, is D'Addario's best-selling classical set, preferred for its balance of rich tone, comfortable feel and dynamic projection. All Pro-Arté treble strings are computer controlled by an X-Y laser micrometer which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. Pro-Arté basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.
 
  • Live Performance
  • Classical
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Normal Tension

EJ45, normal tension, is D'Addario's best-selling classical set, preferred for its balance of rich tone, comfortable feel and dynamic projection. All Pro-Arté treble strings are computer controlled by an X-Y laser micrometer which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. Pro-Arté basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.
String Tension Chart
Item # Note Diameter Tension
J4501 E 0.0280 in 16.230 lbs
J4502 B 0.0322 12.040
J4503 G 0.0403 11.880
J4504 D 0.0290 15.620
J4505 A 0.0350 15.890
J4506 E 0.0430 14.190

Product Features

  • Classical Tension: Normal
  • Size: Full Size
  • End Type: Tie-End
  • Coating: Uncoated
  • Tuning: Standard
  • Number Of Strings: 6
  • Set Type: Sets
  • Monofilament Material: Nylon
  • Core Material: Nylon Core
  • D'Addario's best-selling Pro Arté set, Normal tension offers balance of volume and comfortable resistance
  • Laser controlled clear nylon treble strings for consistent, precise intonation
  • Precision wound basses for warm, projecting tone and the utmost consistency
  • Environmentally friendly, corrosion resistant packaging for strings that are always fresh
  • All D'Addario strings are designed, engineered, and manufactured in the USA

Does D’Addario have an online string tension guide?

Yes. We offer String Tension Pro - a free, easy-to-use website that allows you to create customized string sets, compare string sets, and determine the optimum gauges for your instrument and tuning. To learn more, click here.

 

How can I extend the life of my strings?

There are many factors that can affect the lifespan of your strings. Here are some tips to help extend the life of your strings:

1. Wipe down your strings after each use.

2. Try D’Addario XT strings, which utilize a proprietary treatment to extend lifespan, while preserving the tone and feel of your favorite uncoated strings. 

3. Try these maintenance and care products to prolong string life and performance. 

 

How do I restring my guitar?

Check out the videos to learn the restringing process for electric, acoustic, classical, bass, and other instruments. You will also find videos on restringing, tuning, humidification, and general maintenance.

  

RESOURCES

The science behind balanced tension

Guide to C-A-G-E-D

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DRIVEN BY PRECISION

All Pro-Arte treble strings are manufactured with our in-house extruded nylon, ensuring consistent strings with precise intonation. Pro-Arté basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.

DRIVEN BY PRECISION

All Pro-Arte treble strings are manufactured with our in-house extruded nylon, ensuring consistent strings with precise intonation. Pro-Arté basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.

CLASSICAL CAPO LITE

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CLASSICAL CAPO LITE
Pavel Steidl

NYLON CORE

"I use EJ43 strings for my 19th century instruments. The guitars need light tension, but with these strings they sound perfect."
Pavel Steidl
Zoran Dukic

NYLON CORE

"The EJ44 strings are always reliable, always in tune, have a gorgeous timbre, and are always responsive to my demands."
Zoran Dukic
Costas Cotsiolis

COMPOSITE CORE HALF SETS

"The Composite Core strings possess a powerful and large "body" sound with immediate tuning response. I can change my basses 30 minutes before my concert. That's impressive!"
Costas Cotsiolis
Pavel Steidl

NYLON CORE

"I use EJ43 strings for my 19th century instruments. The guitars need light tension, but with these strings they sound perfect."
Pavel Steidl
Zoran Dukic

NYLON CORE

"The EJ44 strings are always reliable, always in tune, have a gorgeous timbre, and are always responsive to my demands."
Zoran Dukic
Costas Cotsiolis

COMPOSITE CORE HALF SETS

"The Composite Core strings possess a powerful and large "body" sound with immediate tuning response. I can change my basses 30 minutes before my concert. That's impressive!"
Costas Cotsiolis

POLISHED FOR A SMOOTH FINISH.

POLISHED FOR A SMOOTH FINISH.

SEMI-POLISHED STRINGS 

Semi-polished classical guitar strings feature a flattened wrap wire surface for maximum finger noise reduction, making them ideal for use with microphones on stage or in the recording studio.

EXCEPTIONALLY CONTROLLED, AMAZINGLY ACCURATE.

EXCEPTIONALLY CONTROLLED, AMAZINGLY ACCURATE.

POLYMER EXTRUSION PROCESS

D'Addario's polymer extrusion line produces strings with exceptional control over string diameter and concentricity. These variables ensure the accurate tension and intonation of every string we make. 

LASER FOCUSED ON PRECISION.

LASER FOCUSED ON PRECISION.

X-Y LASER MEASUREMENT

Two-axis laser micrometers continuously monitor the polymer extrusion process, ensuring precise control of string diameter and concentricity. This process results in consistent string tension and accurate intonation.