Supra Rondo 4x4.0 review

A high-end audio cable for those who appreciate good bass

Supra Rondo 4x4.0
Admirable for its rhythmic drive and bass extension, but this cable doesn't offer the best bass detail or the most open treble

TechRadar Verdict

Pros

  • +

    Deep and well timed bass

  • +

    Decent construction

Cons

  • -

    Slight dryness to treble

  • -

    Bass is a bit imprecise

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There's no screen on the Rondo 4x4.0 bi-wire speaker cable, but manufacturer Jenving claims that interference-rejection is enhanced by the twisted construction, which has a tighter pitch (more complete rotations of its spiral per foot) than most cables.

Apparently, special twisting machines are used for this, which also avoid mechanical stress on the wires. Well, yes, sort of: the spiral isn't particularly tight (you can easily make it out through the PVC jacket) and it's far from obvious what a little mechanical stress is going to do a cable to damage it.