These imported CONNECT Series speaker cables are built to Whirlwind specifications.
Series imported single line speaker cables with 1/4" connectors at each end.
SK1 Series cables are terminated with 1/4" connectors at each end. Whirlwind-designed 1/4" plugs are used on 16 and 14GA wire, and large barrel 1/4" plugs are used on 12GA.
SK3 Series cables are terminated with a 1/4" connector at one end and an MDP dual banana plug at the other.