People are always asking us how to wire all the speakers together when using impedance matching volume controls. The question isn't about which wires connect where (all speakers are simply wired in parallel). But real question is how to physically make all these parallel connections with the relatively heavy speaker cables!

Well here's an answer. This board has six sets of four conductors on one side and one set of four on the other. Each set of four is wired together internally on the board (parallel), just the way you want when using impedance matching volume controls.