I am using Pyle-Pro PQA3100 running speakon cables to 2 front speakers, and daisy chained to 2 more from there. Can I connect two more smaller speakers using the banana plug or 1/4" input for purposes of rear of the house added sound? The setup I am hoping to achieve is perhaps A for front, and B channel for rear speakers, or some way to split/balance the volume between all six speakers. The two rear speakers are just Bose 150W wall mount speakers for added ambience and clarity of front of house in a 30foot long room.