index

Ernie Ball 7-String Regular Slinky Cobalt Electric Guitar Strings, 10-56 Gauge (P02728)

  • Regular price $20.30

Brand: Ernie Ball

Sku: WBMUSB009YP4WKG

UPC: 749699127284


Availability: 3 item(s) left in stock!

Join Waitlist
Wishlist Compare

Sold by eMusicMart, an authorized reseller.

Returns accepted within 30 days  |  support@emusicmart.com

✓ Verified
Shipping Information
  • Free Standard Shipping — United States only
  • Processing Time: 1–3 business days
  • Estimated Delivery: 3–5 business days after dispatch
  • Securely packed to ensure your purchase arrives in perfect condition
  • Tracking number sent via email once dispatched
  • Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund

Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

Wrong Item Received

Free return shipping + replacement or full refund

Change of Mind

Return shipping at customer's expense · Item must be unused & in original packaging

All returns require a Return Authorization (RA) number before sending.

To initiate a return, contact us:

support@emusicmart.com +1 832-780-3854
View Full Return & Refund Policy
Safety & Compliance
⚠️

California Proposition 65 Warning

Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

www.P65Warnings.ca.gov
🛒

General Product Safety Advisory

Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.

Keep all products out of reach of children unless specifically designed for their use.

ℹ️

Product Authenticity & Notice

All products sold by eMusicMart are 100% authentic, sourced directly from authorized brand distributors. Product colors and dimensions may vary slightly from images due to screen calibration and manufacturing tolerances.

eMusicMart — Your Music, Our Passion.


Guarantee safe checkout

Ernie Ball 7-String Regular Slinky Cobalt Electric Guitar Strings, 10-56 Gauge (P02728)

$20.30

Frequently Asked Questions

  • Q: What gauge are the Ernie Ball 7-String Regular Slinky Cobalt Electric Guitar Strings? A: These strings have a gauge of ten to fifty-six. This range is ideal for versatile playing styles, providing a balanced tension.
  • Q: What is the length and width of the Ernie Ball guitar strings packaging? A: The packaging measures four point twenty-five inches in length and zero point five inches in width. This compact size makes it easy to store.
  • Q: Are these guitar strings made with any special materials? A: Yes, they are made with Cobalt alloy wrapped around a tin-plated high-carbon steel core wire. This combination enhances magnetic response and sound quality.
  • Q: How do I install these guitar strings on my instrument? A: To install, unwind the old strings, thread the new strings through the bridge, and wind them onto the tuning pegs. Make sure to stretch the strings for stability.
  • Q: Can I use these strings on any type of electric guitar? A: Yes, these strings are suitable for most seven-string electric guitars. They are designed to enhance the guitar's tonal quality and playability.
  • Q: What playing styles are these guitar strings suitable for? A: These strings are versatile and can be used for various playing styles, including rock, metal, and blues. Their strong low end and clear highs cater to different genres.
  • Q: How do I take care of my Ernie Ball guitar strings? A: To maintain your strings, wipe them down after each use to remove sweat and dirt. This practice helps prolong their lifespan and preserves tonal quality.
  • Q: What is the shelf life of these electric guitar strings? A: These strings do not have a specific shelf life but should be used within a year for optimal performance. Proper storage in a cool, dry place can extend their usability.
  • Q: Are these guitar strings safe for all players, including beginners? A: Yes, these strings are safe for all players, including beginners. They are designed for easy installation and provide excellent sound quality.
  • Q: How do these strings compare to regular nickel strings? A: Cobalt strings offer a stronger magnetic relationship than nickel strings, enhancing output and clarity. They provide a better dynamic range and harmonic response.
  • Q: What if the strings arrive damaged or defective? A: If the strings arrive damaged, you should contact the manufacturer for a replacement or refund. They typically offer a warranty on their products.
  • Q: Can I return the strings if I change my mind? A: Yes, you can return the strings if they are unopened. Check the retailer's return policy for specific guidelines on returns.
  • Q: What type of music do professional guitarists use these strings for? A: Many professional guitarists use these strings for rock and metal music. Their clarity and dynamic range make them suitable for high-energy performances.
  • Q: Are these strings suitable for drop tunings? A: Yes, these strings can handle drop tunings well, thanks to their robust construction. The ten to fifty-six gauge is particularly effective for lower tunings.
  • Q: Where are Ernie Ball guitar strings manufactured? A: These guitar strings are made in California, USA. The manufacturing process emphasizes quality and uses the finest materials available.