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Based on price data from 2 merchants for "Rotosound RS77LE Monel Flatwound Bass Strings (50-110)". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your bass playing with the Rotosound RS77LE Monel Flatwound Bass Strings, a timeless choice for musicians seeking rich, vintage tones. Crafted with precision in England, these strings have graced countless iconic albums, favored by legends such as Sting, Phil Lynott, and Steve Harris. The RS77LE set is renowned for its exceptional durability and distinctive character, offering a smooth, mellow sound that is perfect for jazz, blues, and classic rock.

The secret behind the RS77LE's enduring popularity lies in its unique Monel flatwound construction. The Monel alloy delivers a balanced blend of warmth and clarity, providing a silky smooth feel under your fingers while maintaining outstanding tonal brilliance. With gauges of 50-75-95-110, these strings offer a heavier tension that brings out the best in your bass's resonance, allowing you to explore new depths of sonic expression.

Whether you’re in the studio or on stage, the Rotosound RS77LE strings promise a consistent and reliable performance. Their long-lasting tone and impeccable craftsmanship ensure that your bass always sounds as good as new. Join the ranks of legendary bassists who trust Rotosound to deliver the ultimate in sound quality and playability.

Key Features:

  • Handmade in England for superior quality
  • Gauges: 50-75-95-110
  • Flatwound Monel alloy for warm, rich tones
  • Suitable for long-scale bass guitars
  • Favored by iconic bass players for vintage sound
  • Ideal for jazz, blues, and classic rock styles
Rotosound

Rotosound

Mo Foster & Rotosound Jazz Bass 77 Bass Guitar Strings

Video thumbnail for Mo Foster & Rotosound Jazz Bass 77 Bass Guitar Strings by Rotosound

Mo Foster & Rotosound Jazz Bass 77 Bass Guitar Strings

Rotosound

Rotosound

Reviews

PROS

  • Deep, thumping sound ideal for jazz, blues, and rock

  • High tension reduces fret buzz and clacking

  • Smooth feel enhances playability and reduces surface noise

  • Long lifespan, maintaining quality sound over time

  • Bright sound that complements Fender basses

  • Versatile for both soft and loud playing

  • Excellent for drop tunings without sacrificing tone

  • Frequently used by professional musicians

  • Enhances sustain and allows for smooth slides

CONS

  • Some users find them difficult to get used to initially

  • G string reported to break during setup by some users

  • Slight texture difference compared to smoother SH77 model

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Rotosound RS77LE Monel Flatwound Bass Strings (50-110).

Setup and maintenance

  • Rotosound RS77LE strings have high tension at 214 lbs, which may require truss rod adjustments for proper neck relief.

    Source

Use cases and applications

  • Rotosound RS77LE strings provide a punchy tone suitable for Pink Floyd-style music, as Roger Waters used Rotosound flats for a punchy sound.

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Comparisons

  • Compared to GHS Precision flats, Rotosound RS77LE strings are described as more punchy and less thumpy, breaking in quickly for a distinct tone.

    Source

Features and functionality

  • The Rotosound RS77LE strings use a unique Monel nickel/iron alloy on a stainless steel core, differentiating them from pure nickel wrapped strings.

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User experience

  • Some owners report that Rotosound RS77LE strings feel thicker than their gauge indicates, requiring nut slot adjustments for proper fit.

    Source

5.0 out of 5

Based on 1 Review and 3 Ratings

5 star
4 star
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2 star
1 star
skylinerr

New

i wanted to try some heavier strings that were flat wound so i got these i think they may well be better than rs66ld's

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    skylinerr
    skylinerr

    Gear IQ 5339