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Based on price data from 3 merchants for "Rotosound Ultramag Alloy-52 Wound 45-105 Bass Guitar Strings, Long Scale [UM45]". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Transform your bass playing experience with the Rotosound Ultramag Alloy-52 Wound 45-105 Bass Guitar Strings, Long Scale [UM45]. Crafted with an innovative blend of 52% nickel and 48% iron, these strings deliver unmatched energy and performance. The proprietary Type 52 alloy is highly magnetic, providing enhanced power and sustain that will invigorate your sound with rich, resonant tones. Whether you're laying down deep grooves in the studio or shaking the stage live, trust in the Ultramag strings to keep your bass lines punchy and precise.
Beyond just sound, these strings are designed for durability and reliability. The high magnetic content not only boosts your volume but also offers superior tuning stability, ensuring your bass stays perfectly in tune even after extended play sessions. The Ultramag strings are also ultra-resistant to corrosion, promising longevity that outperforms traditional nickel or steel strings. Dive into your music with confidence, knowing your gear is built to last.
Ideal for both professionals and aspiring musicians, Rotosound’s Ultramag strings are a testament to innovation and quality. Experience the difference in every note you play.
Key Features:
- Made from a unique blend of 52% nickel and 48% iron
- Highly magnetic Type 52 alloy for enhanced power and sustain
- Superior tuning stability
- Ultra-resistant to corrosion for longer string life
- Long scale suitable for a variety of bass guitars
Product specs
| Guitar Type | Electric Bass |
| Number of Strings | 4 |
| Coated | No |
| Gauges | .045, .065, .085, .105 |
| Winding Type | Round |
| Core Material | Steel |
| Winding Material | Type 52 Nickel/Steel Alloy |
| Scale Length | Long |
FAQs
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What makes Rotosound Ultramag Alloy-52 Bass Strings unique compared to other bass strings?
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Rotosound Ultramag Alloy-52 Bass Strings use a Type 52 Nickel/Steel Alloy, which offers enhanced magnetic response and increased durability, providing a bright and punchy tone ideal for various music genres.
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Are Rotosound Ultramag Alloy-52 Bass Strings suitable for long-scale bass guitars?
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Yes, these strings are specifically designed for long-scale bass guitars, ensuring proper tension and optimal performance across the neck.
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What are the benefits of using roundwound strings like the Rotosound Ultramag for bass?
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Roundwound strings, such as the Rotosound Ultramag, offer a brighter tone with more sustain and a textured feel, making them popular for genres requiring clear articulation and dynamic range.
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Do Rotosound Ultramag Alloy-52 Bass Strings come in a coated version?
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No, Rotosound Ultramag Alloy-52 Bass Strings are not coated, which contributes to their natural feel and lively tone, though they may require more frequent cleaning to maintain longevity.
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What genres are Rotosound Ultramag Alloy-52 Bass Strings best suited for?
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These strings are versatile and well-suited for rock, pop, funk, and jazz, offering a balanced tone that cuts through the mix while maintaining clarity and punch.
Reviews
PROS
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Delivers powerful punch, attack, and grit for a dynamic play
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Exceptional for metal bass tones, especially with Dark Glass micro tubes B7K Ultra
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Consistent and tight note-to-note attack
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Superior broken-in sound compared to Rotosound 66
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Unique growl distinct from other brands
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Retains tonal quality over extended use
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Preferred choice for roundwound bass strings by users
CONS
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Lacks the initial chime-y sound of Rotosound 66 when brand new
5.0 out of 5
Based on 1 Review and 1 Rating
4923
My new favourite strings
I really like these strings, a lot! They have a smooth finish, great tone, and seem to live for longer. I’m only one month into their life, but they so far retain that new feel for longer without being pick axe bright. For me, how I play, these are my strings!
Another bonus is they’re made in the UK, so I can restring without giving the USA a penny!
Genre Usage
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Used With
Based on how musicians on Equipboard use Rotosound Ultramag Alloy-52 Wound 45-105 Bass Guitar Strings, Long Scale [UM45], it is most commonly used with the following gear.
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