Speaker cable connectors – ChordOhmic 4mm banana plug and spade connector ChordOhmic ChorAlloy™ plated 4mm and spade loudspeaker connectors are designed to bring electrical and sonic benefits to speaker cables everywhere. Optimum contact via Hex-gun crimp termination. The plugs are fitted as standard to all new Chord Company speaker cable sets as well as being separately available as a retro-fit upgrade, enabling this revolutionary 4mm connector to improve existing Chord Company cables or any other cable brand for that matter! For many years we have been using silver-plated copper conductors in our designs. Our silver-plated designs are paired with ChorAlloy™ plated connectors. Using silver in cables can be misunderstood, as many people still associate the use of silver with a bright, overbearing sound characteristic. In our experience, however, this brightness is actually caused by a poor choice of insulation material rather than the silver! Crimp fitting service A ChordOhmic speaker connector crimping service is now available from selected Chord Company retailers/distributors. Get your plugs fitted in-store (as per our factory spec) to whatever speaker cable you choose.