D'Addario Nickel Bronze NB1252BT Acoustic Guitar Strings
- 12-52 gauge, balanced tension light
- Nickel-plated phosphor bronze wrap on a NY Steel core
- Uncoated strings
- 6 strings in a resealable VCI bag
- Replaced if defective
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A clear, focused uncoated set for acoustic players who want their guitar's own voice to come through. Being uncoated, it relies on the nickel plating alone for corrosion resistance.
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ASIN: B06X9TL6FZCategory: Acoustic Guitar Strings
Overview
D'Addario wraps nickel-plated phosphor bronze around a NY Steel core in this light acoustic set. The balanced tension design is meant to give even feel across the strings, and the uncoated surface lets the wood's tone come through.
Clarity and an even response are why players reach for it, with plating that slows corrosion without a coating's feel. Coated strings will usually outlast it on sweaty hands.
Who it's for
Acoustic players who dislike the slick feel of coated strings get a natural-feeling set with even tension. Those who change strings rarely may want a coated set instead.
Pros and cons
- Clear, focused tone
- Even feel across the set
- Nickel plating adds corrosion resistance
- Natural uncoated feel
- Uncoated wire tarnishes sooner than coated sets
- No lifespan figure given
- Replacement only covers defects
Performance notes
An uncoated wrap vibrates without a polymer layer damping it, so attack and overtones stay crisp. The nickel plating over phosphor bronze slows oxidation, which is what dulls a string. Balanced tension aims for an even feel string to string.
Specifications
| Brand | D'Addario |
|---|---|
| Dimensions & fit | |
| Item weight | 0.01 kg |
| Construction & materials | |
| String Material Type | Nickel-plated phosphor bronze, NY Steel core |
| Coating Description | Uncoated |
| Included components | |
| Unit Count | 6 count |
| Warranty & support | |
| Warranty Description | Replaced if defective |
| Other details | |
| String Gauge | Light, 12-52 balanced tension |
| Instrument | Acoustic guitar |
| Sound Profile | Balanced |
Frequently asked questions
How do I keep D'Addario Nickel Bronze strings fresh?
They come in a recyclable, resealable VCI bag. The listing states the nickel-plated wrap increases natural corrosion resistance but gives no cleaning routine or lifespan.
Are D'Addario NB1252BT strings coated?
No. They are uncoated nickel-plated phosphor bronze on a NY Steel core.
Can I use the NB1252BT set on a classical guitar?
The listing names acoustic guitar as the instrument. Classical nylon strings are a separate D'Addario range.