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Bass Strings

Formula 603


Available In


Spector Formula 603 Stainless Steel Bass Strings are constructed of a stainless steel formula that delivers a crisp defined bright tone with a clear and tight low end.  They are round wound, with a hex core in a non tapered design.

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With unrivaled playability, powerful pickups, and 45 years of experience, Spector basses have established themselves as the authority on modern bass design.

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