These came with my tower speakers and they have 4 connections when opened up to connector the wire. Do these connect to the +1 and +2 terminals when you are running 16 gauge speaker wire? Thanks.

if you have the same one i do, it should have 4 wire poles. you can connect up to two pair of speaker wires with it.

1+ and 1- (pos and neg)for channel one, 2+ and 2- for channel two if it exists. <BR> <BR>Shawn