sorry that probably would help. I listen to primarily movie with some music. I would say 75%-25%. MY current system is 2 polk audio rt2000's a polk audio cs-1000 and 4 polk rt 55's for surrounds. I'm running the system with an Integra 50.2 but powering the front R&L speakers with a Niles 2100 amp. Current sub to be replaced is a DCM TB1212
One thing I have learned in this industry. It is easier to pull a wire than it is to push one.