its to make wiring easier.i just bought a jbl gto7001. it is a one channel amp. my question is that it has two inputs and two outputs. wouldnt that make it a 2 channel amp?
Yup. Wire one sub to each terminal, same as putting two wires under the same screw.its to make wiring easier.
wrong...some mono blocks they have2 pos and 2 neg for convience of connections. just because it has 2 of each doesn't make it a two channel amp.if its got 2 positive out and 2 negative out its a 2 channel amp