AV receiver for 4 ohm speakers?


I'm ready to upgrade my AV receiver to handle 6.1 channel sound, but I'm concerned about some posts I've read complaining that many of the "mid-level" 6.1 receivers don't handle 4 ohm speakers very well (the Onkyo TX797 comes immediately to mind). I'm using NHT 2.3As in the front, which are 4 ohm. The rest of my speakers are all 8 ohm (1.3As and SuperZeros). Anyone out there have any suggestions? I'd thought that maybe something like a Marantz SR8200 would work well . . . I'd like something that I can get new for under $2K.
tsrart
The switches are actually small resistors that you can move in and out of the electrical path. They may change the way your speakers sound - don't use them. It is a cheesy way to get your 4 ohm speakers look 8 ohm to your amp.

My old H-K 795i receiver can handle 4 ohm loads no problem. I am not sure about most of the new A/V receivers. Amplifier design has not moved forward much and still takes a large amount of space in the receiver. If a setereo and a 5.1 receiver are the same size and wieght - they made shortcuts somewhere - period. Look at the transformers and heatsinks.

Also, look at how they report their power ratings. On some 5 channel receivers they report the power from 2 channels only as their rating and only at one frequency. They are trying to deceive us.

Dave
Thanks for all the suggestions!

As it happens, I just tripped across a really great deal on a used Lexicon MC-1 w/DD & DTS and a Rotel 985 MkII, so I nixed the whole receiver concept - I can live without 6.1 until I get around to having the MC-1 upgraded.
Tsrart - you stumbled across the answer on your own. ain't it cool? separates are the way to go and gives you so much more flexibility in your system. Please update us on what happens :)
Tsrart - you stumbled across the answer on your own. ain't it cool? separates are the way to go and gives you so much more flexibility in your system. Please update us on what happens :)