Its not going to sound very good with a $300 budget, seriously. In any case, I have had good results with a Denon A/V receiver. You dont need much power, so select one that matches your input requirements. Remember future expansion as well.
For speakers, you really cant get anything that is going to sound good in your price range. If I were to do it, I would probably opt to find an all in one kit system that comes with some little corner speakers and a small sub. You *might* be able to find one that sounds acceptable. You could also consider buying used speakers of better quality, but always check the foam surround on the cones to make sure they are pliable, and not starting to dry rot.
Good luck.
For speakers, you really cant get anything that is going to sound good in your price range. If I were to do it, I would probably opt to find an all in one kit system that comes with some little corner speakers and a small sub. You *might* be able to find one that sounds acceptable. You could also consider buying used speakers of better quality, but always check the foam surround on the cones to make sure they are pliable, and not starting to dry rot.
Good luck.