The RS750 specs list the power handling as being 25W to 200W, so I think the 1050 should drive them, although a separate amp might drive them better. Keep in mind that even though you'll have RS750's for surrounds, the demand put on surround speakers with DVD soundtracks is not as great as the center or mains. If you find that you want or need more than the 1050 can offer, I'd probably go with a 755.

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