Can anyone suggest some outdoor speakers? I have a fairly large backyard/patio area and was looking for a good pair of outdoor speakers. I am not looking to include a subwoofer or any 'rock' speakers. I'm looking for speakers to mount under the patio (ceiling). Looking for 60hz or lower for the low end.

I'll be running them through a NAD C370 int/amp.

I have been looking into Speakercraft OE5 Three, and I just started looking into some of the Polk speakers. Don't know how much, if any, acoustical issues there would be as they'd be outside (open air). Budget is $500 to $700 for a pair.

Any suggestions or info would be greatly appreciated. Thanks.