How big is your screen and room?

I would suggest 2 M2's for a centre channel wired in parallel (your 2500 can handle the load easily). I have one mounted above and below of my screen...the dialog sounds like it is coming from the actor's mouths, the very centre of the screen.

This option will put you back about as much as a VP100...you will save money and get a better sound too, with wider horizontal dispersion from the centre channel (if the M2s are vertically orientated).

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