QED Reference Subwoofer 40
The Reference Subwoofer cable is a top-of-the-line cable with double layer protection and symmetrical twisted geometry. Silver-plated copper for the purest signal.
Technical information
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Silver-plated oxygen-free 99.999% copper
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Double symmetrically twisted geometry
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The foamed thermoplastic insulation material effectively protects the signal
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The precision machined connectors are designed with a firm grip in mind
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8-leaf 24K gold-plated RCA grounding ring for a stronger connection