index

Ernie Ball Power Slinky cobalt Bass guitar Strings, 55-110 gauge (P02731)

  • Regular price $50.67
  • 3 available

Availability: 3 item(s) left in stock!

Join Waitlist
Wishlist Compare

Brand: Ernie Ball

Sku: WBMUSB007AGRV3G

UPC: 749699127314

At Emusicmart, we are committed to delivering your music gear and electronics quickly and safely. Every order is carefully packed and shipped with insurance for added protection.

Processing & Delivery Time

  • Order Processing: Orders are processed within 1–3 business days (Monday–Friday, excluding holidays).
  • Delivery Time (U.S. only): Standard delivery typically takes 3–5 business days after dispatch.
  • Please note: Delivery times are estimates only and may vary depending on your location, weather conditions, carrier delays, or other factors beyond our control.

Shipping Destinations

  • We currently ship only within the United States.

Shipping Costs

  • We are pleased to offer free standard shipping on all U.S. orders.
  • Expedited shipping options may be available at checkout (additional charges apply).

Packaging

  • All orders are shipped in plain, secure packaging for privacy and protection.
  • No product details will appear on the outside of the package.

Signature Requirements

  • For your protection, all orders valued at $250 or more may require a signature upon delivery.

Order Tracking

  • Once your order ships, you will receive an email with tracking details so you can follow your shipment.

Lost, Delayed, or Damaged Shipments

  • If your package is lost, delayed, or arrives damaged, please contact us immediately at support@emusicmart.com.
  • We will work with the carrier to resolve the issue as quickly as possible.

Security Verification

  • For your protection, we may occasionally contact you to verify payment or order details before shipping.

Questions?

For details on returns and refunds, please see our Return & Refund Policy.
If you have any questions about shipping or delivery, please contact our customer service team:
📧 support@emusicmart.com

⚠️ 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.

For more information, visit www.P65Warnings.ca.gov.

Secure payment
Guarantee safe checkout

Ernie Ball Power Slinky cobalt Bass guitar Strings, 55-110 gauge (P02731)

$50.67

Frequently Asked Questions

  • Q: What gauge are the Ernie Ball Power Slinky Cobalt Electric Bass Strings? A: The Ernie Ball Power Slinky Cobalt Electric Bass Strings are available in gauges of .055, .075, .090, and .110.
  • Q: How does cobalt enhance the performance of these bass strings? A: Cobalt provides a stronger magnetic relationship between the pickups and the strings, resulting in an extended dynamic range and improved harmonic response.
  • Q: Are these strings suitable for beginners? A: Yes, these strings are soft and silky to the touch, making them easier to bend, which can be beneficial for beginners.
  • Q: What is the benefit of Element Shield Packaging? A: Element Shield Packaging prolongs the life of the strings and keeps them fresh, ensuring optimal performance when you use them.
  • Q: Where are the Ernie Ball Cobalt Slinky bass strings made? A: These strings are made in California, USA, using the freshest and finest materials available.
  • Q: How do these strings compare to traditional nickel strings? A: Cobalt strings offer a stronger magnetic relationship than traditional nickel strings, resulting in enhanced low-end capabilities and clearer highs.
  • Q: How often should I change my bass strings? A: It is generally recommended to change your bass strings every 1 to 4 weeks, depending on how often you play and your personal preference for string freshness.
  • Q: Can I use these strings on any bass guitar? A: Yes, the Ernie Ball Power Slinky Cobalt Electric Bass Strings can be used on most electric bass guitars, but it's always good to check compatibility with your specific instrument.
  • Q: Do these strings provide good tonal clarity? A: Yes, the Cobalt alloy used in these strings enhances tonal clarity, providing crisp, clear highs alongside a powerful low end.
  • Q: What are the key features of Ernie Ball Cobalt Slinky bass strings? A: Key features include a stronger magnetic relationship with pickups, patented technology for enhanced low-end, soft touch for easy bending, and Element Shield Packaging for longer life.