High End Speaker Cables for Sale: New, Used and Verified

Quick answer / TL;DR: High end speaker cables for sale come new from a dealer, used from a private seller, as demonstration stock, or on consignment. The figures that can be verified at handover are the gauge, the length and the pair match, the termination condition and the continuity, and the capacitance where a meter is available. The figures that cannot be verified afterwards are the conductor's provenance and any claim about sound. Used cables are a reasonable purchase where the terminations are sound and the pair is matched, and the parts that wear are the plugs and the joints rather than the conductor.

High end speaker cables for sale appear in four forms – new from a dealer, used from a private seller, demonstration stock, and consignment – and the forms differ in what can be verified before money changes hands. A cable is a durable object, so the used market is legitimate; it is also an object whose most important figures are invisible, which is why the checklist at handover matters more than the listing photographs.

This is the buying view: the four channels and what each guarantees, the figures to check at handover, the parts that wear, and the claims that cannot be verified after the sale.

The Four Channels

The four channels differ in what they guarantee. A new purchase from a dealer carries the maker's specification and usually a return period, which is the only channel where a wrong choice can be reversed. Demonstration stock carries the same specification at a lower price, with the wear of having been connected and disconnected a number of times – which is wear at the plugs rather than in the conductor. A used private sale carries no guarantee and depends entirely on the handover check. Consignment sits between the dealer and the private seller: the shop holds the cable but does not own it, so the return terms depend on the shop rather than the maker.

The table is the four channels with what each guarantees, and the reading is that only the first carries a return period as a matter of course. The other three put the verification on the buyer, and the verification is the same set of checks in each case. The channel decision is therefore about price against risk, and the risk is manageable because a cable's condition is checkable in a few minutes with a meter and a look at the plugs.

What to Verify at Handover

The handover check has five items and takes a few minutes. The length of each cable, measured or read from the maker's marking, and the two compared. The gauge, from the marking or from the conductor at a plug that opens. The termination, inspected for corrosion, loose housing, cracked insulation and a plug that grips. The continuity along each conductor and the isolation between them, checked with a meter. And the polarity, checked at both ends. A seller who is unwilling to allow the meter checks is a seller whose cable has not been checked, and the five items are the whole of the used purchase.

The parts that wear

The parts that wear are the plugs and the joints, and the conductor is the part that lasts. A cable that has been connected and disconnected frequently shows its history at the plug: a loose housing, a contact that no longer springs, a solder joint that has been stressed by the cable pulling on it. A re-termination is inexpensive and restores the cable to specification, which is why a used cable with worn plugs is a candidate rather than a reject. The conductor inside the jacket does not wear in normal use, and a cable that has not been crushed or cut is electrically the same as a new one.

The Figures That Cannot Be Verified

Two figures cannot be verified after the sale, and both are commonly used in listings. The first is the conductor's provenance – the claim that it is a particular copper or a particular plating – because there is no non-destructive test a buyer can run. The second is any claim about sound, because sound is a system result rather than a cable property. A buyer can verify the gauge, the length, the termination and the continuity, and those four cover everything that changes the electrical figure. The provenance and the sound claim are the parts of the listing that should be discounted to zero in the comparison.

The counterfeit question

The counterfeit question arises on the used market for well-known brands, and the check is the physical article rather than the label. A counterfeit is usually a different cable in a copied jacket, and the figures that expose it are the weight and the construction: a genuine heavy build does not weigh the same as a thin cable with a printed sleeve. The termination is the second tell, since a copied plug rarely matches the original's housing and contact. Where the brand matters to the purchase, the check is against the maker's published figures – the gauge and the capacitance – rather than against the logo.

The Price Against the Figure

The price is the last figure, and the useful comparison is against the construction rather than against other listings. A used cable at half the new price is a good purchase if the gauge suits the run and the termination is sound; it is a poor purchase if the gauge is too light for the length, whatever the discount. The comparison is the same four figures used for a new purchase – gauge, length, termination, continuity – and the channel only decides how much of them can be verified before payment. The price is read after the figures, not instead of them.

High end speaker cables for sale are stocked new and as demonstration stock in the gauge range, with the maker's specification and the termination stated per part number; the used and consignment channels are checked at handover for length, gauge, termination and continuity.

Real-World Applications

The used pair at half price: the length and gauge checked against the run, the plugs inspected and re-terminated where worn, and the meter check before payment. The demonstration stock from a dealer: the same specification with a return period, and the plugs checked for the wear of the demonstration. The consignment purchase: the shop's terms in writing, and the five handover checks run in the shop before the cable leaves. In each the channel decides what is guaranteed and the handover checks decide what is true, and the four verifiable figures are the ones the price is compared against.

Related reading: The shop channel and what it adds: high end cable shop — high-end-cable-shop

Related reading: The comparison the purchase should follow: best high end speaker cable — best-high-end-speaker-cable

Frequently Asked Questions

Are used high end speaker cables worth buying?

Yes, where the terminations are sound and the pair is matched, because the conductor does not wear in normal use and a worn plug can be re-terminated inexpensively. The checks at handover are the length of each cable, the gauge, the termination condition, the continuity and isolation, and the polarity. The used market is a price decision on a cable whose condition is checkable in a few minutes.

What should I check before buying used speaker cables?

Five things: the length of each cable and whether the pair matches, the gauge from the marking or the conductor, the termination for corrosion and loose housings, the continuity along each conductor and the isolation between them, and the polarity at both ends. A seller who will not allow the meter checks is a seller whose cable has not been checked.

How can I tell a counterfeit cable?

By the physical article rather than the label: the weight and the construction, since a copied jacket over a thin cable does not weigh the same as a genuine heavy build, and the termination, where a copied plug rarely matches the original housing and contact. Where the brand matters, compare against the maker's published gauge and capacitance figures rather than against the logo.

Does a used cable sound the same as a new one?

Electrically, the conductor does not wear in normal use, so a cable that has not been crushed or cut measures the same as a new one. What changes is the termination, which wears at the plug and can be re-terminated. The sound claim itself cannot be verified either way, which is why the purchase is made on the verifiable figures.

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