Canare 4S11 Speaker Cable, with Ultrasonically-Welded Bi-Wire Terminations (One Cable - for one Speaker); Assembled in The USA (40 Foot, Grey, Two Spades to Four Bananas)

Bi-wired configuration: two connectors at the amplifier end, four at the speaker end. The terminations use a distinctive ultrasonic welding method that bonds the copper wire directly to the brass banana or spade connector, without any intervening metal, compression sleeves, or setscrews. Star quad cable arrangement minimizes the EM field around the cable for less interaction with other system wiring. Assembled in Seattle, Washington, with proprietary connectors and a Sonobond welder. Locking banana plugs and gold-plated copper 9.2mm spades ensure secure contact at all amplifier and speaker connection points