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Rotosound SM66 Trubass 4-String Roundwound Bass Strings   

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Gauges .030 .040 .060 .080 .100 .125. Stainless steel roundwounds. Long scale.The original roundwound bass string, is made with specialist materials ...Read More

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Gauges .030 .040 .060 .080 .100 .125. Stainless steel roundwounds. Long scale.
The original roundwound bass string, is made with specialist materials and a unique manufacturing method giving this string unsurpassed brightness, sustain ,and string life. Jaco's favorite by far!

Rotosound is famous for their high quality electric bass strings.

Handmade in England

They're the strings preferred by professionals. Order yours today.


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RotosoundSM66 Trubass 4-String Roundwound Bass Strings

(based on 1 review)

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Reviewed by 1 customer

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(3 of 3 customers found this review helpful)


Good, but too light for me


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Comments about Rotosound SM66 Trubass 4-String Roundwound Bass Strings:

I bought these for my 5 string because I like to play in EADGC tuning, but couldn't find a roto set that offered the right gauges. I saw these and decided to give them a shot. The sound is everything you'd expect, they have your typical roto treble twang that we've come to know and love. After playing a while however, I discovered that they're just not for me. The set is just a bit too light for my preferences. I marked down the quality because the C string unraveled before I got it tuned up, so I had to improvise to get it to stay. Again, love the sound, but I think the slightly heavier roto six set is the way to go.

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