Please give opinion if this stereo reciever will be enough.

[tanaka]

http://www.integrahometheater.com/model.cfm?m=DTM-5.3&class=Receiver&p=s

I was told that integra was onkyos high end audio line. I'm leaning toward this one because the place where I can get it at is the place where I normally buy audio stuff and I try to throw my business there as much as possible.
It retails for 400$ but I should be able to get it discounted.
Just wondering what everyone thought.

oh, it would be for the sierras.

[Mag_Neato]

The Sierra's are an easy load for most amps by design, so it should be fine. They are not as efficient as the 170's/340's, and dave recommends min. of 50watts/channel for them. My Denon has 90/120 watts depending on how it is rated, and it seems fine. If you have preouts you can always add power down the road should the need arrise.