Korena
Product detailSKU #1274034477938

D'AddarioEXL115 Blues/Jazz Bulk Pack Guitar Strings Medium - 25 Sets 25 Sets

D'Addario
D'Addario EXL115 Blues/Jazz Bulk Pack Guitar Strings Medium - 25 Sets 25 Sets
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Independent shopping perspective

The Korena take

Twenty-five sets of medium-gauge nickel-wound electric strings in one box. For players and techs who change strings constantly.

D'Addario EXL115 Blues/Jazz Bulk Pack Guitar Strings Medium - 25 Sets 25 Sets product detail
Product studyD'Addario EXL115 Blues/Jazz Bulk Pack Guitar Strings Medium - 25 Sets 25 Sets

Strong match

Who this is for

  • Gigging players who restring before every show
  • Guitar techs and repair shops restocking bench supplies
  • Schools and rehearsal rooms maintaining multiple instruments

Consider the trade-offs

When to look elsewhere

  • Casual players who change strings twice a year
  • Anyone still testing gauges — this locks you into one
  • Players wanting warmer pure nickel voicing

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01

Medium gauge

More tension than a light set. Fuller low end and better tuning stability, but bends take more effort.

Detail 02

25-set bulk pack

Per-set cost drops sharply versus buying singles. Commit only if this gauge already works for you.

Detail 03

Nickel wound

The standard electric string wrap. Balanced brightness with enough grip for pick attack to come through.

Detail 04

Electric guitar strings

Steel core for magnetic pickups. Not a substitute for acoustic bronze sets.

Detail 05

Sealed individual sets

Each set stays sealed until opened, so the box doesn't corrode all at once in storage.

Final check

Know before you order

  1. 01Store somewhere dry — humidity shortens shelf life even in sealed packs
  2. 02Medium gauge may need a truss rod tweak if you're stepping up
  3. 03Buy one single set first to confirm the gauge suits you

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01How long will 25 sets last me?

Depends entirely on play time. A weekly gigging player changing monthly gets about two years. A daily player restringing weekly gets six months.

02Do strings go bad sitting in the package?

Sealed sets last years if kept dry. Humidity and temperature swings are what cause corrosion, not time alone.

03Is medium gauge harder to play?

Somewhat. Higher tension means bends and vibrato take more finger strength, but you get more volume and a tighter low end.

04Can I use these for drop tunings?

Medium gauge handles a drop to D reasonably well. Lower than that and you'll want a heavier set to keep tension.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

1 detailsBody & build
Color
25 Sets 25 Sets

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