La Bella RX-N4D Rx Nickel 45-65-85-105 – 4-String Bass Guitar Strings | Nickel-Plated Roundwound | Standard Long Scale | Made in USA

Balanced Feel. Versatile Tone. All-Day Playability.
The La Bella RX-N4D Nickel-Plated Bass Strings are engineered for bassists who want a comfortable, responsive set that works across all genres and styles. Designed with La Bella’s proprietary Focused Set Design, each string is built to deliver consistent tension, tone, and playability across the entire neck.
Lighter in feel than traditional sets but powerful in sound, RX-N4D is your everyday workhorse—great for fingerstyle, slap, pick, or hybrid players alike.
Key Features & Benefits
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Focused Set Design = Balanced Tension Across All Strings
Eliminates uneven feel between strings for better control, intonation, and response. -
Nickel-Plated Roundwound for Universal Appeal
Bright yet warm tone with smooth mids—perfect for rock, funk, jazz, gospel, worship, and more. -
More Flexible Than Traditional SN & M Series
Reduced tension provides faster action, less fatigue, and improved playability for all hand sizes and techniques. -
Made in the USA with Premium American Wire
Precision-crafted for durability, consistency, and professional-grade performance. -
MAP-Sealed Packaging for Long-Lasting Freshness
Sealed in Modified Atmosphere Packaging to prevent corrosion and ensure strings stay fresh until opened.
String Gauges & Wound Lengths (Standard Long Scale):
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.045 – G (48" Wound Length)
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.065 – D (38")
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.085 – A (38")
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.105 – E (37")
Material: Nickel-Plated Steel
Winding Type: Roundwound
Tension Profile: Medium / Balanced
Scale Compatibility: Standard Long Scale (34")
⚠️ Not suitable for string-through-body bridges unless taper compatibility is confirmed.
Frequently Asked Questions (FAQs)
Q: Will these strings fit my 34" scale bass?
A: Yes—this set is made for standard long scale (34") basses with top-load bridges. Be sure to check wound length to ensure fit.
Q: How do these compare to La Bella SN or M Series?
A: RX strings offer a lighter, more flexible feel without sacrificing tone. Great for players who want comfort and clarity in one set.
Q: Are these strings good for slapping or aggressive styles?
A: Definitely. The balanced tension and nickel wrap offer great pop, clarity, and response for slapping, picking, or fingerstyle.
Q: How is the string tension compared to other brands?
A: La Bella RX strings are known for having a slightly lighter and more flexible tension compared to many traditional roundwound bass strings. This makes them easier on the fingers and ideal for players seeking a comfortable, responsive feel without compromising tone or punch.
Q: Are other scale lengths available?
A: Yes! This set is available in:
Short Scale (RX-N4D-S) – 32 1/4" ball-end to taper
Medium Scale (RX-N4D-M) – 34 1/4" ball-end to taper
Extra-Long Scale (RX-N4D-XL) – 38" ball-end to taper
Message us to confirm stock or scale compatibility.
Q: Can I buy individual strings from this set?
A: Yes, La Bella RX Series singles are available. Let us know the gauge you need and we’ll help you out.
Ideal For:
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Players needing a versatile, gig-ready 4-string set
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Rock, pop, funk, jazz, gospel, and studio musicians
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Bassists looking to reduce hand fatigue without giving up tone
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Beginners and pros alike who want a consistent, flexible string set
What You’ll Get:
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1 Set of La Bella RX-N4D Nickel-Plated Roundwound Bass Strings (45–105 Gauge)
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Sealed in MAP Packaging for long-term storage and corrosion protection