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JPS Labs Superconductor 4 RCA Cable

JPS Labs Superconductor 4 RCA Cable

JPS Labs updates models every decade or so, and this latest Superconductor® version replaces the venerable now retired Superconductor 3.

Sporting a more compact and flexible design, Superconductor 4 is designed for todays high resolution speakers, headphones, and the finest electronics audio has to offer. Clarity without brightness, low and high frequency extremes as far as the system has to offer, these are some of the finest audio cables in the world, backed by a 30+ year leader in cable technology.

  • Made and hand-assembled in USA
  • Anti-resonant cable construction dampens vibration from interacting with your gear
  • Large solid-core custom Alumiloy® conductors
  • High-tech ultra thin dielectrics
  • Noise cancelling topology with very black backgrounds for exceptional low level detail retrieval
  • JPS custom rhodium XLR, or WBT RCA connectors

Pricing is per pair.


    UK Shipping: 

    APC Overnight (up to 30kg). The premium Next Day service is upgraded on request to 12 noon delivery / SECURITY / Saturday and various options. We have found APC to be a reliable, courteous and predictable service.


    Europe, EC, and abroad: 

    For every despatch we use a professional broker to organize the fastest and highest quality shippers, and we normally use DHL or UPS depending on territory. Our broker monitors the documentation and Customs Clearance carried out by these two reliable carriers.

    Above 30kg: 

    For UK and overseas we use pallet shipping which is a professional service and avoids risks of mishandling and loss. It is not expensive under our contractors and worth a quote.


    The Music Room enjoys a 40-year tradition of customer care and at time of writing, full 5-star Google reviews. In addition UK customers enjoy the legal rights of mail order and distant selling. 

    We have exported happily for many years and most probably have happy customers in your country who will confirm our reliability and refund in the event of mishaps. 

    Refunds can only be made by the same payment form and to the same account to avoid possible fraud or money laundering.

  • The Music Room price matching...

    The Music Room price matching...

    We are an official JPS Labs dealer and offer the best UK prices. If you have seen this product cheaper elsewhere, Let us know; we will match or beat any price.

PriceFrom £1,968.00
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