Pricing and availability

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Sweetwater
4.5 (9)
$29.95
Guitar Center
5.0 (8)
$29.95
Amazon
4.7 (382)
$29.95
Reverb
5.0 (1)
$21.59 New
$28.99 Used
Musician's Friend
4.0 (19)
$29.95
Thomann
4.8 (133)
$22.40

Price History

Based on price data from 4 merchants for "Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110)". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

If you're in pursuit of a bass tone that combines clarity and power with a touch of legend, the Rotosound BS66 Billy Sheehan Signature Bass Strings might just be your perfect match. Crafted with stainless steel roundwounds, these strings are designed to produce a vibrant, responsive sound that has been favored by iconic bassists like Billy Sheehan himself. Renowned for their durability and tonal brilliance, Rotosound strings have become a staple in the industry since their inception in 1962, and these particular strings continue that legacy with precision and style.

Tailored for 32" to 34" scale 4-string basses, the BS66 set features gauges 43-65-80-110, providing a balanced mix of tension and flexibility that suits a wide range of playing styles. Whether you're laying down thunderous lows or intricate melodic lines, these strings offer the versatility to handle any musical landscape. The secretive manufacturing process ensures that each string delivers consistent performance, making them a reliable choice for bass players who demand both quality and innovation.

Key Features:

  • Designed for 32" - 34" scale 4-string basses
  • Gauges: .043, .065, .080, .110
  • Round-wound construction
  • Made from high-quality stainless steel
  • Renowned for vibrant tone and responsive feel

Product specs

Guitar Type Electric Bass
Number of Sets 1
Coated No
Gauges .043, .065, .080, .110
Winding Type Round Wound
Core Material Steel
Winding Material Stainless Steel
Scale Length Long, 32"-34"

FAQs

What makes the Rotosound BS66 Billy Sheehan Signature Bass Strings unique?

These strings are designed with input from bassist Billy Sheehan and feature a custom gauge set (.043-.110) and stainless steel roundwound construction, offering a bright, punchy tone with excellent sustain and clarity.

Are the Rotosound BS66 strings suitable for all bass guitars?

These strings are designed for long scale bass guitars with a scale length of 32"-34", making them compatible with most standard electric basses.

How do Rotosound BS66 strings affect playability and tone?

The medium gauge and roundwound design provide a balanced feel and a bright, articulate tone, ideal for rock and metal genres where punch and clarity are essential.

Do the Rotosound BS66 strings require any special maintenance?

While these strings are not coated, regular cleaning after playing can help maintain their brightness and longevity, ensuring consistent performance.

Can these strings be used for drop tuning?

The heavier gauge (.043-.110) of the Rotosound BS66 strings makes them suitable for drop tuning, providing stability and tension for lower tunings.

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110).

Use cases and applications

  • The Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110) are noted for their bright and aggressive tone, preferred by some players for rock and metal genres.

    Source

User experience

  • One experienced bassist switched to the BS66 and found the strings so satisfying they never returned to other brands, suggesting a strong preference and positive long-term user experience.

    Source

Comparisons

  • It's been noted that the Rotosound Swing 66 and the Billy Sheehan BS66 both offer a gritty sound, but the BS66 may provide more definition and clarity, especially when using a pick.

    Source
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5.0 out of 5

Based on 3 Reviews and 7 Ratings

5 star
4 star
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sinner4093

The "Skinny Top Heavy Bottom" of bass strings, and upgraded Swing 66!

I have tried the classic Swing 66 (both on Stainless Steel and Nickel) and I love them, but out of curiosity I decided to try the Sheehan set due the unusual gauges of the 1st and the 4th string and it is definitely an upgrade from the regular 66, the 4th string is a little more tense and less floppy so it feels more comfortable to play while the first string is less stiff compared to the regular .045 Every bassist that loves the classic Swing 66 should try this set, it works well for any tuning from E standard up to Drop C in my experience without any problems

markhawksford

Greatest Strings on Earth!!

The only strings I use now! These are the absolute dogs bollocks when it comes to strings. As Billy himself says these strings have a roughness to them that your fingers just grip onto and they haven't failed me one bit. Thank you Rotosound and Billy Sheehan.

brandon_bolderoff

better than swing 66

the tension on the e string is what i'm looking for. the g string is super thin, but i actually like it. i've never played the intro to trooper so cleanly.

Artist usage

Add artist
See how Billy Sheehan uses Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110)

Billy Sheehan

Guitarist, Bassist

UFO

...
Verified via YouTube

"Basic Rotosound strings, but the G string is a 43 instead of a 45, a little bit lighter, a little bit easier bend. And the E string is a 1.10 instead of a 1.05," Billy Sheehan explains, at 2:15 in this rig rundown, about his his signature Rotosound strings.

See how James Lomenzo uses Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110)

James Lomenzo

Bassist

Megadeth

...
Verified via Jameslomenzo

LoMenzo's gear page reads:

"No Roto's, no show!!! I haven't played or recorded with any other string since 1974, that's a fact! I started out on their "Flat Wounds" then moved on to the standard "Swing Bass" stainless steels. Since the late 1980's, I've been using the "Billy Sheehan" signature set (see a pattern here?). They feel more balanced in my hands and that heavier E string really takes the hall!"

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110), it is most commonly used with the following gear.

Roland SonicCell
Roland SonicCell Tabletop Synthesizers
1
Hartke LH1000 Bass Amplifier
Hartke LH1000 Bass Amplifier Bass Amplifier Heads
1
Hartke HA5500c Bass Amplifier
Hartke HA5500c Bass Amplifier Bass Amplifier Heads
1
Hipshot HB3 Bass Tuners
Hipshot HB3 Bass Tuners Tuning Machine Heads
1
Tech 21 MIDI Mouse
Tech 21 MIDI Mouse MIDI Foot Controllers
1
Hipshot Bass Xtender
Hipshot Bass Xtender Tuning Machine Heads
1

1 alternative for Rotosound BS66 Billy Sheehan Signature Bass Strings (43-110), curated by the Equipboard community.

Rotosound RS66LD Swing Bass 45-105

$22.99 - $26.95

similar sound

For any fans of the classic RS66LD that would like a little more tighter and stiffer E string and a less stiff G string, recommended for E standard, Eb and D (and Drop D, C# and C respectively)

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